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Home> Hot Product Listed C   > Cinnamaldehyde

Cinnamaldehyde

CAS No.:104-55-2
EINECS(EC#):203-213-9
Molecular Weight:132.1592
Molecular Formula:C9H8O (Products with the same molecular formula)
MOL File:104-55-2.mol
Properties
Appearance
yellow liquid with an odour of cinnamon
Density
1.034 g/cm3
Melting Point
?9-?4 °C(lit.)
Boiling Point
246.8 °C at 760 mmHg
Refractive Index
1.61
Flash Point
71.1 °C
Water
Slightly soluble
Solubilities
Slightly soluble
Color/Form
Yellowish oily liquid
GREENISH-YELLOW LIQUID
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
HS Code
29122900
Storage temp
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Spectral properties
MAX ABSORPTION (ALCOHOL): 291 NM (LOG E= 4.40)
SADTLER REF NUMBER: 1490 (IR, PRISM)
Index of refraction: 1.618-1.623 at 20 deg C/D
Safety and Handling
Hazard Codes
Xi: Irritant;
Risk Statements
R36/37/38
Safety Statements
26-36/37
HazardClass
6.1
Safety

Hazard Codes:?IrritantXi
Risk Statements: 36/37/38-43?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R43:May cause sensitization by skin contact.
Safety Statements: 26-36/37?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.
WGK Germany: 3
RTECS: GD6476000
F: 10-23
HS Code: 29122900

PackingGroup
I; II; III
Skin, Eye, and Respiratory Irritations
Primary eye irritant ... Dermal irritant.
No primary dermal irritation was observed in human subjects exposed for 48 hours to a solution of a 3% active ingredient, while severe primary dermal irritation was observed in human subjects after exposure to 8% active ingredient.
Cleanup Methods
SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a POTW is acceptable only after review by the governing authority. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. If it is not practicable to manage the chemical in this fashion, it must meet Hazardous Material Criteria for disposal.
Do not contaminate water by cleaning of equipment or disposal of wastes. /Cinnacure A3005/
Fire Fighting Procedures
CO2, dry chemical, or appropriate foam.
Formulations/Preparations
Perfume grade, FCC, 98% min purity.
Chief ingredient (up to 90%) of oil of cinnamon.
Cinnacure A3005; Active ingredient 30.00% Cinnamaldehyde
Cinnacure Ready to Use; Active ingredient 0.255% Cinnamaldehyde
Exposure Standards and Regulations
Synthetic flavoring substances and adjuvants /for human consumption/ that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act. Cinnamaldehyde is included on this list.
Synthetic flavoring substances and adjuvants /for animal drugs, feeds, and related products/ that are generally recognized as safe for their intended use, within the meaning of section 409 of the Act. Cinnamaldehyde is included on this list.
Reactivities and Incompatibilities
Rags soaked in sodium hydroxide and in /cinnamaldehyde/ overheated and ignited owing to aerobic oxidation when they came into contact in a waste bin.
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.
User should: Wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. Remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. /Cinnacure A3005/
Agricultural use requirements. Use this product only in accordance with its labeling and with Worker Protection Standard, 40 CFR part 170. ... Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 4 hours. /Cinnacure A3005/
Do not apply directly to water, or to areas where surface water is present or to intertidal areas below the nean high water mark. /Cinnacure A3005/
Protective Equipment and Clothing
Agricultural use requirements. PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact with anything that has been treated, such as plants, soil, water, is: Coveralls, waterproof gloves, shoes plus socks./Cinnacure A3005/
Long-sleeved shirt and long pants, protective eyewear, shoes plus socks, waterproof gloves.
Specification

? Cinnamaldehyde ,?its cas register number is 104-55-2. It also can be called?2-Propenal, 3-phenyl- ; 3-Fenylpropenal ; 3-Phenyl-2-propen-1-al ; 3-Phenyl-2-propenal ; 3-Phenyl-2-propenaldehyde ; 3-Phenylacrolein ; 3-Phenylacrylaldehyde ; 3-Phenylpropenal ; Acrolein, 3-phenyl- ; Aldehyd skoricovy ; Benzylideneacetaldehyde ; Cassia aldehyde ; Cinnamal ;
?Phenylacrolein ; Zimtaldehyde ; beta-Phenylcrolein .

Octanol/Water Partition Coefficient
log Kow = 1.90
Disposal Methods
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Do not use, pour, spill or store near heat or open flame. /Cinnacure A3005/
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 1000_10000 view >
Registered companies:
Registrant / Supplier details Latest dossier received
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED 2014
Envigo Consulting Limited 2015
Lanxess India OR 2013
more >
MSDS

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SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Cinnamaldehyde

1.2 Other means of identification

Product number -
Other names Cinnamyl aldehyde

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
Uses advised against no data available

1.4 Supplier's details

Company WWW.GuideChem.COM
Address 8F, Block C, No.3 Building, Zijin Plaza, No.701, Gudun Road, Hangzhou, Zhejiang 310030, China
Telephone +86-571-89739798
Fax 86(21)54365166

1.5 Emergency phone number

Emergency phone number +86-571-89739798
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 - Dermal, Category 4

Skin irritation, Category 2

Skin sensitization, Category 1

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H312 Harmful in contact with skin

H315 Causes skin irritation

H317 May cause an allergic skin reaction

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

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

P264 Wash ... thoroughly after handling.

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

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

Response

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.

P332+P313 If skin irritation occurs: Get medical advice/attention.

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

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

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

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
Cinnamaldehyde Cinnamaldehyde 104-55-2 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

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms/effects, acute and delayed

SYMPTOMS: Symptoms of exposure to this compound may include inflammation and erosion of gastrointestinal mucosa. The vapor or mist causes irritation of the eyes, mucous membranes and upper respiratory tract. ACUTE/CHRONIC HAZARDS: This chemical may be harmful by inhalation, ingestion or skin absorption. It may cause irritation of the skin, eyes, upper respiratory tract, and mucous membranes. When heated to decomposition it may emit toxic fumes of carbon monoxide and carbon dioxide.

SYMPTOMS: Symptoms of exposure to this compound may include inflammation and erosion of gastrointestinal mucous. ACUTE/CHRONIC HAZARDS: Exposure to this chemical may cause irritation of the skin, eyes, upper respiratory tract and mucous membranes.

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

/SRP:/ Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Aldehydes and Related Compounds/

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

CO2, dry chemical, or appropriate foam.

5.2 Specific hazards arising from the chemical

This chemical is combustible.

This chemical is combustible.

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

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a POTW is acceptable only after review by the governing authority. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. If it is not practicable to manage the chemical in this fashion, it must meet Hazardous Material Criteria for disposal.

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

Do not use, pour, spill or store near heat or open flame. /Cinnacure A3005/

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 yellow liquid with an odour of cinnamon
Colour Yellowish oily liquid
Odour PUNGENT, SPICY NOTE
Melting point/ freezing point -7.5\u00baC
Boiling point or initial boiling point and boiling range 251\u00baC
Flammability no data available
Lower and upper explosion limit / flammability limit no data available
Flash point 71\u00baC
Auto-ignition temperature no data available
Decomposition temperature no data available
pH no data available
Kinematic viscosity no data available
Solubility less than 0.1 mg/mL at 17.78\u00b0C
Partition coefficient n-octanol/water (log value) log Kow = 1.90
Vapour pressure 0.0265mmHg at 25\u00b0C
Density and/or relative density 1.05
Relative vapour density VAPOR DENSITY: 4.6 (AIR= 1)
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

TRANS-CINNAMALDEHYDE is incompatible with strong oxidizing agents and strong bases. It can also react with sodium hydroxide.

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

Rags soaked in sodium hydroxide and in /cinnamaldehyde/ overheated and ignited owing to aerobic oxidation when they came into contact in a waste bin.

10.6 Hazardous decomposition products

no data available

11.Toxicological information

Acute toxicity

  • Oral: LD50 Rat oral 3400 mg/kg
  • Inhalation: no data available
  • 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

no data available

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: no data available
  • Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water flea, 2-24 hours old); Conditions: static bioassay, 16 hr light 8 hr dark cycle (light intensity of 200 lx), oxygen concentration of 8.4-8.6, temperature 20.2-20.5\u00b0C, pH 7.75-8.19; Concentration: 11.5 mg/L for 48 hours; Effect: immobilization. (65-75% cinnamaldehyde).
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

no data available

12.3 Bioaccumulative potential

An estimated BCF of 8 was calculated in fish for cinnamaldehyde(SRC), using a log Kow of 1.9(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).

12.4 Mobility in soil

The Koc of cinnamaldehyde is estimated as 37(SRC), using a log Kow of 1.9(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that cinnamaldehyde is expected to have very high mobility in soil.

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: no data available IMDG: no data available IATA: no data available

14.2 UN Proper Shipping Name

ADR/RID: no data available
IMDG: no data available
IATA: no data available

14.3 Transport hazard class(es)

ADR/RID: no data available IMDG: no data available IATA: no data available

14.4 Packing group, if applicable

ADR/RID: no data available IMDG: no data available IATA: no data available

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
Cinnamaldehyde Cinnamaldehyde 104-55-2 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 Not Listed.
New Zealand Inventory of Chemicals (NZIoC) Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
Vietnam National Chemical Inventory Not Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

16.Other information

Information on revision

Creation Date Aug 17, 2017
Revision Date Aug 17, 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:132.15922 [g/mol]
Molecular Formula:C9H8O
XLogP3:1.9
H-Bond Donor:0
H-Bond Acceptor:1
Rotatable Bond Count:2
Exact Mass:132.057515
MonoIsotopic Mass:132.057515
Topological Polar Surface Area:17.1
Heavy Atom Count:10
Formal Charge:0
Complexity:121
Isotope Atom Count:0
Defined Atom Stereocenter Count:0
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:1
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:1
Feature 3D Ring Count:1
Effective Rotor Count:2
Conformer Sampling RMSD:0.4
CID Conformer Count:2

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