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Home> Hot Product Listed B   > Benzoyl chloride

Benzoyl chloride

CAS No.:98-88-4
EINECS(EC#):202-710-8
Molecular Weight:140.56
Molecular Formula:C7H5ClO (Products with the same molecular formula)
MOL File:98-88-4.mol
Names and Identifiers
Synonyms

Benzoyl chloride Benzoil chloride 4-ChlorocarbonylpolystyreneBenzoyl chloride 99.5+ % for analysis

Inchi
InChI=1/C7H5ClO/c8-7(9)6-4-2-1-3-5-6/h1-5H
InChkey
PASDCCFISLVPSO-UHFFFAOYSA-N
Properties
Appearance
Colourless liquid
Density
1.2188
Melting Point
-1℃
Boiling Point
198℃
Vapour
1 mm Hg ( 32 °C)
Refractive Index
1.552-1.554
Flash Point
68℃
Water
reacts
Solubilities
decomposes by water and alcohols
Color/Form
Transparent, colorless liquid
Slightly brown liquid
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, water, alcohols, strong bases. Reacts violently with DMSO and vigorously with alkalies.
HS Code
29310095
Storage temp
Store at 0-5°C
Spectral properties
Index of refraction: 1.5537 @ 20 deg C/D
SADTLER REF NUMBER: 3 (IR, PRISM)
Benzoyl chloride, 99%, exhibits its two strongest infrared absorption bands at wavelengths of 5.6 and 8.3 microns.
IR: 5402 (Sadtler Research Laboratories IR Grating Collection)
UV: 2 (Sadtler Research Laboratories Spectral Collection)
H-1 NMR: 3147 (Sadtler Research Laboratories Spectral Collection)
C-13 NMR: 224 (Johnson and Jankowski, Carbon-13 NMR Spectra, John Wiley and Sons, New York)
Safety and Handling
Hazard Codes
C:Corrosive
Risk Statements
R34
Safety Statements
S26;S36/37/39;S45
HazardClass
8
Hazard Note

Corrosive

Safety

Hazard Codes?of?Benzoyl chloride (CAS NO.98-88-4):?CorrosiveC
Risk Statements: 34?
R34: Causes burns.
Safety Statements: 26-45-36/37/39?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1736 8/PG 2
WGK Germany:?1
RTECS:?DM6600000
Hazard Note:?Corrosive
HazardClass:?8
PackingGroup:?II
HS Code:?29310095
Hazardous Substances Data: 98-88-4(Hazardous Substances Data)
?

?

PackingGroup
II
Sensitive
Moisture Sensitive
Skin, Eye, and Respiratory Irritations
Highly irritating to the eye. A potent lacrimator. Vapors highly irritating to the respiratory tract.
Causes severe eye & skin burns. May be harmful if absorbed through skin or inhaled. Irritating to eyes, skin, & respiratory system. Causes severe tearing. May cause pulmonary edema.
Cleanup Methods
Neutralizing agents for acids and caustics: soda ash and water: lime.
Environmental considerations: Land spill: Dig a pit, pond, lagoon, or holding area to contain liquid or solid material. /SRP: If time permits, pits, ponds, lagoons, soak holes, or holding areas should be sealed with an impermeable flexible membrane liner./ Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. Apply "universal" gelling agent to immobilize spill.
Environmental considerations: Water spill: If dissolved, apply activated carbon at ten times the spilled amount in region of 10 ppm or greater concentration. Use mechanical dredges or lifts to remove immobilized masses of pollutants and precipitates. Use natural deep water pockets, excavated lagoons, or sand bag barriers to trap material at bottom.
Environmental considerations: Air spill: Apply water spray or mist to knock down vapors. Vapor knockdown water is corrosive or toxic and should be diked for containment.
Stop or control leak, if this can be done without undue risk. Use water spray to cool and protect personnel. Approach release from upwind. Absorb in noncombustible material for proper disposal.
Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Do NOT wash away into sewer.
Transport
UN 1736
Fire Fighting Procedures
Use foam, carbon dioxide, dry chemical and water fog. /Do not use/ water spray. Do not allow water to enter container.
If material on fire or involved in fire: Use water in flooding quantities as fog. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Solid streams of water may be ineffective. Use "alcohol" foam dry chemical or carbon dioxide.
Use water spray, dry chemical, foam, or carbon dioxide. Use water spray to keep fire-exposed containers cool. Approach fire from upwind to avoid hazardous vapors and toxic decomposition products.
Alcohol-resistant foam, powder, carbon dioxide, NO water.
Fire Potential
Moderate, when exposed to heat or flame.
At fire temperatures the compound may react violently with water or steam.
Formulations/Preparations
GRADES: Technical; CP
99% +/-; special grade
Benzoyl chloride is available in the US with a minimum of 99.0% active ingredient
Peroxide and agricultural grades
DOT Emergency Guidelines
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Health: CORROSIVE and/or TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns, or death. Fire will produce irritating, corrosive and/or toxic gases. Reaction with water may generate much heat which will increase the concentration of fumes in the air. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control or dilution water may cause pollution.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Fire or Explosion: ... Some of these materials may burn, but none ignite readily. May ignite combustibles (wood, paper, oil, clothing, etc.). Substance will react with water (some violently), releasing corrosive and/or toxic gases. Flammable/toxic gases may accumulate in confined areas (basement, tanks, hopper/tank cars etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water. Substance may be transported in a molten form.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Public Safety: CALL Emergency Response Telephone Number ... . As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75) feet for solids. Keep unauthorized personnel away. Stay upwind. Keep out of low areas. Ventilate enclosed areas.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Protective Clothing: Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer. It may provide little or no thermal protection. Structural firefighters' protective clothing provides limited protection in fire situations ONLY; it is not effective in spill situations where direct contact with the substance is possible.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Evacuation: ... Fire: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Fire: When material is not involved in fire: do not use water on material itself. Small fires: Dry chemical or C02. Move containers from fire area if you can do it without risk. Large Fires: Flood fire area with large quantities of water, while knocking down vapors with water fog. If insufficient water supply: knock down vapors only. Fire involving tanks or car/trailer loads: Cool containers with flooding quantities of water until well after fire is out. Do not get water inside containers. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ Spill or Leak: Fully encapsulating, vapor protective clothing should be worn for spills and leaks with no fire. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Use water spray to reduce vapors; do not put water directly on leak, spill area or inside container. Keep combustibles (wood, paper, oil, etc.) away from spilled material. Small spills: Cover with DRY earth, DRY sand, or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain. Use clean non-sparking tools to collect material and place it into loosely covered plastic containers for later disposal. Prevent entry into waterways, sewers, basements or confined areas.
/GUIDE 137: SUBSTANCES - WATER-REACTIVE - CORROSIVE/ First Aid: Move victim to fresh air. Call 911 or emergency medical service. Give artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush skin or eyes with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. Removal of solidified molten material from skin requires medical assistance. Keep victim warm and quiet. Effects of exposure (inhalation, ingestion or skin contact) to substance may be delayed. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves.
Reactivities and Incompatibilities
Dimethyl sulfoxide decomposition is violent on contact with... benzoyl chloride. ...
Mixture of sodium azide and benzoyl chloride reacts spontaneously with evolution of heat in potassium hydroxide solution.
Slow reaction with water to produce hydrochloric acid fumes. Reaction much faster with steam.
Unstabilized benzyl chloride may violently decompose with the rupture of its container in the presence of copper, aluminum, iron, zinc, magnesium, and other catalysts.
Reacts violently with strong oxidants. Reacts with water or steam producing heat, and corrosive fumes (hydrogen chloride). Attacks many metals forming flammable hydrogen gas, also on contact with metal salts. The substance decomposes rapidly on heating or on contact with alkalis, alcohols or amines.
Other Preventative Measures
SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.
SRP: Contaminated protective clothing should be segregated in such a manner so that there is no direct personal contact by personnel who handle, dispose, or clean the clothing. Quality assurance to ascertain the completeness of the cleaning procedures should be implemented before the decontaminated protective clothing is returned for reuse by the workers. Contaminated clothing should not be taken home at end of shift, but should remain at employee's place of work for cleaning.
Remove contaminated clothing and shoes. Flush affected areas with plenty of water.
Keep people away. Evacuate area in case of large discharge. Isolate and remove discharged material. Notify local health and pollution control agencies.
If material not on fire and not involved in fire: Keep sparks, flames, and other sources of ignition away. Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Use water spray to knock-down vapors.
Personnel protection: Avoid breathing vapors. Keep upwind. ... Avoid bodily contact with the material. Do not handle broken packages unless wearing protective equipment. Wash away any material which may have contacted the body with copious amounts of water or soap and water. If contact with the material anticipated, wear appropriate chemical protective clothing.
Protective Equipment and Clothing
Full protective clothing, including full-face respirator for acid gases and organic vapors (yellow gmc canister), close-fitting goggles, non-slip rubber gloves.
Personnel protection: ... Wear appropriate chemical protective gloves, boots and goggles. Self-contained breathing apparatus.
Face shield, or or eye protection in combination with breathing protection. Protective gloves. Protective clothing.
Specification

Chemical Stability: Air sensitive. Moisture sensitive.?
Conditions to Avoid: Incompatible materials, ignition sources, excess heat, temperatures above 65°C, exposure to moist air or water.?
Incompatibilities with Other Materials Water, strong oxidizing agents, strong bases, alcohols, alkali metals, alkaline earth metals, aluminum, amines, dimethyl sulfoxide, caustics (e.g. ammonia, ammonium hydroxide, calcium hydroxide, potassium hydroxide, sodium hydroxide), explosives (e.g. ammonium nitrate, hydrazoic acid, sodium azide), potassium hydroxide, sodium azide, sulfur oxides.?
Hazardous Decomposition Products Hydrogen chloride, phosgene, carbon monoxide, carbon dioxide.?
Hazardous Polymerization Will not occur.

Report

Related compounds :BENZOIC ACID, benzoic anhydride, Benzaldehyde

Disposal Methods
SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material=s impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations.
Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
FULL JOINT 10000_100000 view >
INTERMEDIATE INDIVIDUAL INTERMEDIATE_USE_ONLY view >
Registered companies:
Registrant / Supplier details Latest dossier received
INEOS ChloroToluenes Belgium NV 2017
JSC Grindeks 2013
Lanxess Deutschland GmbH 2010
more >
MSDS

Download/Modify | Technical supported by XiXisys.com. For US version, EU version (23 languages) and more, please refer to xixisys.com/en/sds/search

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Benzoyl chloride

1.2 Other means of identification

Product number -
Other names Benzoyl chloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates
Uses advised against no data available

1.4 Supplier's details

Company XiXisys.com
Address XiXisys.com
Telephone XiXisys.com
Fax XiXisys.com

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

Acute toxicity - Dermal, Category 4

Skin corrosion, Category 1B

Skin sensitization, Category 1

Acute toxicity - Inhalation, Category 4

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H302 Harmful if swallowed

H312 Harmful in contact with skin

H314 Causes severe skin burns and eye damage

H317 May cause an allergic skin reaction

H332 Harmful if inhaled

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P272 Contaminated work clothing should not be allowed out of the workplace.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

P321 Specific treatment (see ... on this label).

P362+P364 Take off contaminated clothing and wash it before reuse.

P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P363 Wash contaminated clothing before reuse.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P310 Immediately call a POISON CENTER/doctor/\u2026

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P333+P313 If skin irritation or rash occurs: Get medical advice/attention.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
Benzoyl chloride Benzoyl chloride 98-88-4 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

Fresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medical attention. See Notes.

In case of skin contact

Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention . Wear protective gloves when administering first aid.

In case of eye contact

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

If swallowed

Rinse mouth. Rest. Do NOT induce vomiting. Refer for medical attention .

4.2 Most important symptoms/effects, acute and delayed

INHALATION: may irritate eyes, nose and throat. INGESTION: causes acute discomfort. SKIN: causes irritation and burning. (USCG, 1999)

4.3 Indication of immediate medical attention and special treatment needed, if necessary

Basic Treatment: Establish a patent airway. Suction if necessary. Encourage patient to take deep breaths. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mL/kg up to 200 mL of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . /Irritating materials/

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

Use foam, carbon dioxide, dry chemical and water fog. /Do not use/ water spray. Do not allow water to enter container.

5.2 Specific hazards arising from the chemical

Special Hazards of Combustion Products: Highly poisonous phosgene gas may be formed in fires. Behavior in Fire: At fire temperatures the compound may react violently with water or steam. (USCG, 1999)

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Personal protection: chemical protection suit including self-contained breathing apparatus. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT wash away into sewer.

6.3 Methods and materials for containment and cleaning up

Neutralizing agents for acids and caustics: soda ash and water: lime.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

See Chemical Dangers. Separated from food and feedstuffs and incompatible materials. Dry. Well closed.Store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Store away from oxidizing materials.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state Colourless liquid
Colour Transparent, colorless liquid
Odour Penetrating odor
Melting point/ freezing point 258\u00b0C(lit.)
Boiling point or initial boiling point and boiling range 198\u00b0C(lit.)
Flammability Combustible. Many reactions may cause fire or explosion. Gives off irritating or toxic fumes (or gases) in a fire.
Lower and upper explosion limit / flammability limit Lower flammable limit: 1.1% by volume; Upper flammable limit: 7.1% by volume
Flash point 72\u00b0C
Auto-ignition temperature 568.89\u00b0C
Decomposition temperature no data available
pH no data available
Kinematic viscosity no data available
Solubility In water:reacts
Partition coefficient n-octanol/water (log value) no data available
Vapour pressure 1 mm Hg ( 32 \u00b0C)
Density and/or relative density 1.211g/mLat 25\u00b0C(lit.)
Relative vapour density 4.88 (vs air)
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

Moderate, when exposed to heat or flame.The vapour is heavier than air.BENZOYL CHLORIDE reacts violently with protic solvents such as alcohols, with amines and amides (for example dimethylformamide [Bretherick 1979 p. 6] ) and with inorganic bases. Causes the violent decomposition of dimethyl sulfoxide [Chem. Eng. News 35(9): 87 1957]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. Friedel-Crafts acylation of naphthalene using benzoyl chloride, catalyzed by AlCl3, must be conducted above the melting point of the mixture, or the reaction may be violent [Clar, E. et al., Tetrahedron, 1974, 30, 3296].

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

Dimethyl sulfoxide decomposition is violent on contact with... benzoyl chloride. ...

10.6 Hazardous decomposition products

When heated to decomposition it emits toxic fumes of /hydrogen chloride/

11.Toxicological information

Acute toxicity

  • Oral: LD50 Rat oral 2460 mg/kg
  • Inhalation: LC50 Rat inhalation 1870 mg/cu m 2 hrs
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

Evaluation: There is limited evidence in humans for the carcinogenicity of ... benzoyl chloride. ... There is inadequate evidence in experimental animals for the carcinogenicity of benzoyl chloride. Overall evaluation: Combined exposures to alpha-chlorinated toluenes and benzoyl chloride are probably carcinogenic to humans (Group 2A). /alpha-Chlorinated toluenes & benzoyl chloride/

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: LC50 Pimephales promelas (fathead minnow) 43 mg/L/24 hr; 35 mg/L/48 hr; 35 mg/L/96 hr /Conditions of bioassay not specified
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

No data were available, but since benzoyl chloride hydrolysis is so rapid, biodegradation is not expected to be an important factor in the fate of benzoyl chloride. (SRC)

12.3 Bioaccumulative potential

No data were available, but due to the rapid rate of hydrolysis of benzoyl chloride, bioconcentration is not expected to be an important factor in the fate of benzoyl chloride. (SRC)

12.4 Mobility in soil

No data were available, but due to the rapid rate of hydrolysis of benzoyl chloride, the compound is not expected to persist in the soil. (SRC)

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: UN1736 IMDG: UN1736 IATA: UN1736

14.2 UN Proper Shipping Name

ADR/RID: BENZOYL CHLORIDE
IMDG: BENZOYL CHLORIDE
IATA: BENZOYL CHLORIDE

14.3 Transport hazard class(es)

ADR/RID: 8 IMDG: 8 IATA: 8

14.4 Packing group, if applicable

ADR/RID: II IMDG: II IATA: II

14.5 Environmental hazards

ADR/RID: no IMDG: no IATA: no

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
Benzoyl chloride Benzoyl chloride 98-88-4 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
EC Inventory Listed.
United States Toxic Substances Control Act (TSCA) Inventory Listed.
China Catalog of Hazardous chemicals 2015 Listed.
New Zealand Inventory of Chemicals (NZIoC) Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
Vietnam National Chemical Inventory Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

16.Other information

Information on revision

Creation Date Aug 12, 2017
Revision Date Aug 12, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.

Precursor and Product
Computational chemical data

Molecular Weight:140.567 [g/mol]
Molecular Formula:C7H5ClO
XLogP3:2.9
H-Bond Donor:0
H-Bond Acceptor:1
Rotatable Bond Count:1
Exact Mass:140.002892
MonoIsotopic Mass:140.002892
Topological Polar Surface Area:17.1
Heavy Atom Count:9
Formal Charge:0
Complexity:106
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Ring Count:1
Effective Rotor Count:1
Conformer Sampling RMSD:0.4
CID Conformer Count:2

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