[The establishment of the maximum permissible concentration of orlok in the air of a work area when used in agriculture]. / Obosnovanie predel'no dopustimoi kontsentratsii orloka v vozdukhe rabochei zony pri primenenii v sel'skom khoziaistve.

Inhaled Orlok causes changes in the CNS, blood morphology, renal function. The threshold concentration of Orlok is 0.17 mg/m3, its subthreshold concentration is 0.023 mg/m3, MAC in the workplace air is 0.05 mg/m3.