Registration Dossier
Registration Dossier
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EC number: 695-595-2 | CAS number: 83395-38-4
Endpoint summary
Administrative data
Description of key information
Under the experimental conditions employed and based on the above results, it is concluded that the acute dermal median lethal dose (LD50) of test item prop-2-yn-1-yl 1H-imidazole-1-carboxylate in Sprague Dawley rats is > 2000 mg/kg body weight and classified as “Category 5 / Unclassified” (2000 < ATE ≤ 5000 mg/kg body weight) according to the Globally Harmonized System (GHS) of Classification.
Key value for chemical safety assessment
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- > 2 000 mg/kg bw
Additional information
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.
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