Earthworm irritant

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Hydrocarbon doai

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424 84, A01N 2700

Patent

active

045566798

ABSTRACT:
An improved earthworm irritant composition that is highly effective in causing worms to leave their holes during the day time or at night and come to the surface. The composition is mixed with a relatively large amount of water and then poured on the ground, and the effectiveness of the composition is at least in part due to its slow rate of evaporation. The composition of the invention is a liquid and it is essentially comprised of 1,2,4-trimethylbenzene, which is the irritating agent, and a nonionic surfactant which enables the 1,2,4-trimethylbenzene to mix thoroughly with the water that is added.

REFERENCES:
patent: 4177288 (1979-12-01), Gohlke
The Merck Index; 8th Edition (1968); Nonoxynol Pseudocumene.
Chemical Abstracts, vol. 97 (1982); #105599h; Kumiai, "Tetrachloroisophthalonitrile Emulsion".

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