Registration Dossier
Registration Dossier
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EC number: 228-391-5 | CAS number: 6258-06-6
Endpoint summary
Administrative data
Description of key information
Oral: LD50 rat > 5000 mg/kg bw (Bayer 1978)
Inhalation: no data
Dermal: no data
Key value for chemical safety assessment
Additional information
Acute oral toxicity
Data on acute oral toxicity with test substance is available only as secondary source (ECB-IUCLID, 2000, Val. 4):
One study investigated the acute toxicity in rats treated orally at one dose level with the test substance (Bayer, 1978). No deaths were observed. The LD 50 was set to be > 5000 mg/kg bw. No further details were given.
In a second study, rats were treated orally with the test substance at 20000 mg/kg bw and the LD50 was set to be > 20000 mg/kg bw (Marhold 1972). No further details were given.
Acute dermal toxicity
No data available.
Acute inhalative toxicity
No data available.
Justification for classification or non-classification
Dangerous Substance Directive (67/548/EEC)
Based on the available data of the test substance, classification for acute oral toxicity under Directive 67/548/EEC is not warranted. No data on inhalative and dermal acute toxicity is available.
Classification, Labeling, and Packaging Regulation (EC) No. 1272/2008
Based on the available data of the test substance, classification for acute oral toxicity under Regulation (EC) No. 1272/2008 is not warranted. Not data on inhalative and dermal acute toxicity is available.
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