Registration Dossier
Registration Dossier
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EC number: 201-740-9 | CAS number: 87-33-2
Endpoint summary
Administrative data
Description of key information
The oral LD50 value ranges from 747 mg/kg (rat) to 1050 mg/kg (mouse); the dermal LD50 is > 3000 mg/kg (rat).
Key value for chemical safety assessment
Acute toxicity: via oral route
Endpoint conclusion
- Dose descriptor:
- LD50
- Value:
- 747 mg/kg bw
Acute toxicity: via dermal route
Endpoint conclusion
- Value:
- mg/kg bw
Additional information
The oral LD50 value ranges from 747 mg/kg (rat) to 1050 mg/kg (mouse); the dermal LD50 is > 3000 mg/kg (rat).
Justification for classification or non-classification
According to Directive 67/548/EEC and to Regulation (EC) n. 1272/2008, the substance should be classified for oral acute toxicity as Xn R22 and Acute Tox 4 H302. It should not be classified for dermal acute toxicity.
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.
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