Bromination of organic compounds in certain cases greatly increases toxicity to wool-digesting insects. A brominated salicylanilide (Diaphene) and a brominated organochlorine insecticide of very low mammalian toxicity (Bromodan, LD50 oral, rats 12,900) can be easily applied to wool and are each promising, durable moth proofing agents.
Advisory Committee on Poisonous Substances used in Agriculture and Food Storage, "Review of the Persistent Organochlorine Pesticides," London, H.M.S.O., 1964.
3.
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Hueck, H.J. and La Brijn, J., J. Soc. Dyers Colourists81, 158 (1965).
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