35109-57-0 Caswell No. 277A Dehydroabietylammonium pentachlorophenoxide EINECS 252-371-5 EPA Pesticide Chemical Code 004202 Pentachlorophenol, compound with (1R-(1alpha,4abeta,10aalpha))-1,2,3,4,4a,9,10,10a-octahydro-7-isopropyl-1,4a-dimethylphenanthrene-1-methylamine (1:1)