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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-880-3 | CAS number: 100-70-9
Guidance on Safe Use
Administrative data
First-aid measures
Skin Contact: Wash exposed area twice with soap and water. The exposed area should be examined by medical personnel if irritation or pain persists after the area has been washed.
Eye Contact: Rinse eyes immediately with large amounts of water for at least 15 minutes, occasionally lifting the eyelids. GET MEDICAL ATTENTION.
Inhalation: Remove from exposure area to fresh air immediately. If breathing has stopped, give artificial respiration. Keep affected person warm and at rest. GET MEDICAL ATTENTION if breathing is difficult.
Ingestion: Contact physician or poison control center immediately.
Fire-fighting measures
Appropriate Extinguishing Media: Water fog, foam, alcohol foam, carbon dioxide, dry chemical.
Hazardous Products of Combustion: Toxic vapors may be released upon thermal decomposition (cyanides, nitrogen oxides, carbon monoxide).
Basic Fire Fighting Guidance: Firefighters should wear self-contained breathing apparatus and full protective equipment. Skin and eye contact should be avoided. Normal fire fighting procedures may be used.
Accidental release measures
Evacuation Procedures: Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Isolate the hazard area and deny entry to unnecessary and unprotected personnel.
Remove all ignition sources. Ventilate the area of spill or leak. Wear protective equipment during clean-up. Material can then be collected for later disposal. After collection of material, flush area with water. Dispose of the material in accordance with standard practice for disposal of potentially hazardous materials as required by applicable federal, state or local laws. For small spills, use suitable absorbent material and collect for later disposal. For large spills, the area may require diking to contain the spill. Product will solidify at approximately 79°F (26°C).
Handling and storage
Storage Precautions & Recommendations: Maintain dry, ventilated conditions for storage. Protect containers against physical damage. Keep away from strong acids, strong bases and oxidizing agents. Keep away from heat, sparks, and flame Long term storage (i.e., more than one year) in mild steel containers may lead to discoloration of the product, affecting product quality.
Dangerous Incompatibility Reactions: Acids, alkalies, oxidizing agents.
Incompatibilities with Materials of Construction: Not applicable
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- not regulated as dangerous goods
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- not regulated as dangerous goods
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Marine transport (UN RTDG/IMDG)
- UN number:
- not regulated as dangerous goods
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- not regulated as dangerous goods
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Exposure controls / personal protection
Personal Protective Equipment: Approved chemical cartridge respirator or supplied-air breathing equipment as necessary. Chemical goggles; face shields if necessary. Impervious clothing and boots. Neoprene, nitrile or PVC-coated gloves. Contact lenses should not be worn when handling this material. Do not smoke or eat in areas where this material is handled.
Respirator Caution: Air-purifying respirators must not be used in oxygen-deficient atmospheres.
Ventilation: All operations should be conducted in well-ventilated conditions. Local exhaust ventilation should be provided.
Other Engineering Controls: All appropriate engineering controls should be used to minimize exposure potential. Use exhaust ventilation to keep airborne concentrations below exposure limits.
Thermal Hazards: Not applicable.
Additive or Synergistic Effects: None known.
Stability and reactivity
Reactivity - Not classified as dangerously reactive.
Chemical stability - Stable
Possibility of hazardous reactions - Will not autopolymerize.
Conditions to avoid - Incompatible materials
Incompatible materials - Acids, alkalies, oxidizing agents.
Hazardous decomposition products - Toxic vapors may be released upon thermal decomposition (cyanides, nitrogen oxides, carbon monoxide).
Disposal considerations
Dispose of this material in accordance with standard practice for disposal of potentially hazardous materials as required by applicable international, national, regional, state or local laws. Do NOT dump into any sewers, on the ground, or into any body of water. For disposal within the EC, the appropriate code according to the European Waste Catalogue (EWC) should be used. Note that disposal regulations may also apply to empty containers and equipment rinsates.
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.
