Metrafenone (cas 220899-03-6) MSDS

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1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name
:
Metrafenone
2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
According to Regulation (EC) No1272/2008
Acute aquatic toxicity (Category 1)
According to European Directive 67/548/EEC as amended.
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Label elements
Pictogram
Signal word
Hazard statement(s)
H400
Precautionary statement(s)
P273
Hazard symbol(s)
N
R-phrase(s)
R50/53
Warning
Very toxic to aquatic life.
Avoid release to the environment.
Dangerous for the environment
Very toxic to aquatic organisms, may cause long-term adverse effects in
the aquatic environment.
S-phrase(s)
S60
S61
This material and its container must be disposed of as hazardous waste.
Avoid release to the environment. Refer to special instructions/ Safety data
sheets.
Caution - substance not yet tested completely.
Other hazards - none
3. COMPOSITION/INFORMATION ON INGREDIENTS
Synonyms
Formula
Molecular Weight
:
:
:
3 -Bromo-2,3,4,6 -tetramethoxy-2 ,6-dimethylbenzophenone
(3-Bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-
methylphenyl)methanone
C19H21BrO5
409,27 g/mol
CAS-No.
EC-No.
Classification
Concentration
Metrafenone
-
-
Aquatic Acute 1; H400
-
N, R50/53
For the full text of the H-Statements mentioned in this Section, see Section 16.
4. FIRST AID MEASURES
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
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
5. FIRE-FIGHTING MEASURES
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special protective equipment for fire-fighters
Wear self contained breathing apparatus for fire fighting if necessary.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions
Avoid dust formation. Ensure adequate ventilation.
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.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Keep in suitable, closed containers for disposal.
7. HANDLING AND STORAGE
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed. Normal measures for preventive fire
protection.
Conditions for safe storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Personal protective equipment
Respiratory protection
Use respirators and components tested and approved under appropriate government standards such as
NIOSH (US) or CEN (EU).
Hand protection
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the
standard EN 374 derived from it.
Handle with gloves.
Eye protection
Safety glasses
Skin and body protection
Choose body protection according to the amount and concentration of the dangerous substance at the
work place.
Hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
the end of workday.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Form
Colour
Odour
Safety data
pH
Melting point
Boiling point
Flash point
Ignition temperature
Lower explosion limit
Upper explosion limit
Water solubility
Partition coefficient:
crystalline
off-white
musty
no data available
99,2 - 100,8 °C
no data available
no data available
no data available
no data available
no data available
0,00047 g/l at 20 °C
log Pow: 3,774
n-octanol/water
10. STABILITY AND REACTIVITY
Chemical stability
Stable under recommended storage conditions.
Conditions to avoid
no data available
Materials to avoid
Incompatible with strong acids and oxidizing agents.
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - hydrogen bromide gas, Carbon oxides
11. TOXICOLOGICAL INFORMATION
Acute toxicity
LD50 Oral - rat - > 5.000 mg/kg
LC50 Inhalation - rat - 4 h - > 5 mg/l
LD50 Dermal - rat - > 5.000 mg/kg
Skin corrosion/irritation
Skin - rabbit - No skin irritation
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
guinea pig - Did not cause sensitization on laboratory animals.
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation
Ingestion
Skin
Eyes
May be harmful if inhaled. May cause respiratory tract irritation.
May be harmful if swallowed.
May be harmful if absorbed through skin. May cause skin irritation.
May cause eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly
investigated.
Additional Information
RTECS: no data available
12. ECOLOGICAL INFORMATION
Toxicity
Toxicity to fish
Toxicity to daphnia
and other aquatic
invertebrates.
Toxicity to algae
LC50 - Oncorhynchus mykiss (rainbow trout) - > 0,82 mg/l - 96,0 h
LC50 - Danio rerio (zebra fish) - > 100 mg/l - 96,0 h
LC50 - Daphnia magna (Water flea) - > 0,88 mg/l - 48 h
EC50 - Pseudokirchneriella subcapitata - 0,71 mg/l - 72 h
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
PBT and vPvB assessment
no data available
Other adverse effects
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
13. DISPOSAL CONSIDERATIONS
Product
Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the
material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and
scrubber. Observe all federal, state, and local environmental regulations.
Contaminated packaging
Dispose of as unused product.
14. TRANSPORT INFORMATION
ADR/RID
UN-Number: 3077 Class: 9
Packing group: III
Proper shipping name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Metrafenone)
IMDG
UN-Number: 3077 Class: 9
Packing group: III EMS-No: F-A, S-F
Proper shipping name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Metrafenone)
Marine pollutant: No
IATA
UN-Number: 3077 Class: 9
Packing group: III
Proper shipping name: Environmentally hazardous substance, solid, n.o.s. (Metrafenone)
15. REGULATORY INFORMATION
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
16. OTHER INFORMATION
Text of H-code(s) and R-phrase(s) mentioned in Section 3
Aquatic Acute
H400
N
R50/53
Acute aquatic toxicity
Very toxic to aquatic life.
Dangerous for the environment
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment.
Further information
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 this document is based on the resent 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. guidechem shall not be
held liable for any damage resulting from handling or from contact with the above product.
See reverse side of invoice or packing slip for additional terms and conditions of sale.