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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 421-690-3 | CAS number: 203515-86-0
Guidance on Safe Use
Administrative data
First-aid measures
Emergency measure - Eyes: rinse with water, seek medical advice
Emergency measure - Skin: rinse with water
Emergency measure - Ingestion: seek medical advice
Fire-fighting measures
Recommended extinguishing agent: Water, CO2, foam
Product arising from burning: Nitrose gases, CO and HCl are possible
Product determined by test: N
Protective equipment: self contained protective breathing mask
Accidental release measures
Emergency measures in case of spillage: Mechanical collection of large amounts into appropriate
containers (PE or PP-bags); because of contamination
incineration of spilled and collected material is the
preferred waste treatment.
Small amounts up to max. 1 kg: removal by rinsing with large
amounts of water
Handling and storage
Handling: Protective clothes and gloves; dust mask also for protection
of the eyes
Local extraction of dust
Storage: keep away from moisture
Packaging of the substance and or preparation: The substance is filled into PE-"big bags" with PE-inliners
(volume 0.9 m3). This bags are transported in closed wooden
palette-boxes.
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
Shippingopen allclose all
Special provisions / remarks
- Remarks:
- Transport: no special precautions
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Stability and reactivity
Danger other than fire: none
Chemical reaction with water: none
Dust explosion: Modified Hartmann tube: at a concentration >200 g/m3 weakly
explosive properties (among possible gradings "none", "weak,
or "strong")
Dust explosion determined by test: Y
Disposal considerations
Industry - Possibility of recovery/recycling: no information available
Industry - Possibility of neutralisation: no information available
Industry - Possibility of destruction: controlled discharge: no information available
Industry - Possibility of destruction - incineration: usual incineration techniques
ja (Technik nicht beschrieben)
Industry - Possibility of destruction - water purification: no information available
Public at large - Possibility of recovery/recycling: n.a.
Public at large - Possibility of neutralisation: n.a.
Public at large - Possibility of destruction: controlled discharge: n.a.
Public at large - Possibility of destruction - incineration: Incineration is the prefered waste treatment.
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.
