Oral Acute oral LD50 for rats c. 500 mg/kg (in xylol), c. 900 mg/kg (PEG 400),
c. 20 mg/kg (water/cremophor); for dogs >100 mg/kg.
Skin and eye Acute percutaneous LD50 (24 h) for male and female rats >5000 mg/kg.
Non-irritating to skin; mildly irritating to eyes (rabbits).
Inhalation LC50 (4 h) for male and female rats 0.5 mg/l air (aerosol).
NOEL (2 y) for rats 50, mice 200 mg/kg diet;
(1 y) for dogs 160 mg/kg diet. ADI 0.02 mg/kg b.w. [1997] (JECFA evaluation);
(JMPR) 0.02 mg/kg b.w. [1987].
Toxicity class WHO (a.i.) II; EPA (formulation) II EC classification T+; R28| T; R23| N; R50, R53.
|