Registration Dossier
Registration Dossier
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: 231-587-3 | CAS number: 7646-69-7
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
- Additional information:
Sodium hydride is a strong base which reacts nearly spontaneously when exposed to water forming sodium hydroxide. Thus available data for sodium hydroxide should be acceptable instead of conducting new studies.
Migrated from Short description of key information:
Waiving: study technically non feasible due to the high reactivity with water
Respiratory sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
- Additional information:
Sodium hydride is a strong base which reacts nearly spontaneously when exposed to water forming sodium hydroxide. Thus available data for sodium hydroxide should be acceptable instead of conducting new studies.
Migrated from Short description of key information:
Waiving: study technically non feasible due to the high reactivity with water
Justification for classification or non-classification
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.
