【化】 急性经皮毒性; 急性经皮肤毒性

acute oral toxicity toxicity dermal acute contact toxicity toxicity measurement chronic toxicity toxicity hazard delayed toxicity dermal tooth dermal gland dermal toxicity subacute dermal toxicity acute toxicity acute dermal acute-term toxicity test acute toxicity experience acute toxicity test acute toxicity testing LD 50 acute dermal acute dermal irritation/corrosion test