Registration Dossier
Registration Dossier
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EC number: 695-748-3 | CAS number: 65286-55-7
Endpoint summary
Administrative data
Description of key information
No acute toxicity studies via the oral, inhalation or dermal route are available for this substance. As the substance is classified as corrosive to the skin, studies for the acute toxicity endpoint are waived (column 2, Annex VIII, REACH Regulation).
Key value for chemical safety assessment
Acute toxicity: via oral route
Link to relevant study records
- Endpoint:
- acute toxicity: oral
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is classified as corrosive to the skin
Reference
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via inhalation route
Link to relevant study records
- Endpoint:
- acute toxicity: inhalation
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is classified as corrosive to the skin
Reference
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Link to relevant study records
- Endpoint:
- acute toxicity: dermal
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is classified as corrosive to the skin
Reference
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
Acute toxicity - oral, inhalation, dermal:
No acute toxicity study is available with the test substance. These studies do not need to be conducted because the substance is classified as corrosive to the skin (column 2, Annex VIII, REACH regulation). The test substance was demonstrated to be corrosive to the skin in a key, reliable in vitro skin corrosion test (OECD 431; Warren, 2017).
Justification for classification or non-classification
As no studies are available for the endpoint acute toxicity (for all exposure routes), no conclusion can be made on the classification for acute toxicity. However, since the test substance is classified as corrosive to the skin, a classification as acute oral toxicant cat 4 and acute dermal toxicant cat 4 will be adopted as a precautionary principle.
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.
