§797.1950. Mysid shrimp chronic toxicity test. — Inbound Citations
40 C.F.R. § 797.1950
Statutory Authority
Cited by 1 regulation in release Current.
Citations to 40 U.S.C. § 797.1950 as a whole
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(ii) The mysid shrimp (Mysidopis bahia) chronic toxicity test shall be conducted for 1,2,4-trichlorobenzene in accordance with § 797.1950 of this chapter. Testing shall also be conducted according to § 797.1950 for 1,2,3-trichlorobenzene should the results of testing required by (d)(1)(ii) of this section yield an acute LC50 for this chemical substance of less than 1 ppm.