Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 240-994-5 | CAS number: 16926-87-7
Guidance on Safe Use
Administrative data
First-aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous area.
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. If skin irritation or rash occurs: get medical advice/.attention.. Remove all contaminated clothing.
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. Do NOT induce vomiting.
Fire-fighting measures
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special protective equipment for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Hazardous combustion products
Hazardous decomposition products formed under fire conditions. - Carbon oxides, Sulphur oxides, Hydrogen chloride gas, zinc oxides.
Accidental release measures
Personal precautions
Use personal protective equipment. Ensure adequate ventilation. Avoid breathing vapors, mist or gases.
Environmental precautions
Avoid release to the environment.
Do not let product enter drains.
Methods for cleaning up
Pick up with absorbent and arrange disposal. Keep in suitable, closed containers for disposal.
Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes.
Wear protective gloves/protective clothing/eye protection/face protection
Normal measures for preventive fire protection.
Conditions for safe storage
Keep container tightly closed in a dry and well-ventilated place. Storage below 110oF and above 32 oF. Avoid inhibitor depletion. Store locked up.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Personal protective equipment
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Hand protection
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.
Eye 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 and body protection
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Hygiene measures
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Stability and reactivity
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
Polymerization can occur, exothermically.
Conditions to avoid
Storage above 110oF and below 32 oF. Avoid inhibitor depletion.
Materials to avoid
Avoid strong oxidizers, acids, or alkalies, free radical initiators and inert gases.
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Carbon oxides, organic vapors. Hazardous Polymerization: Polymerization can occur, exothermically.
Disposal considerations
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.Contaminated packaging
Dispose of as unused product.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
