40 CFR 160.135 - Physical and chemical characterization studies.

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§ 160.135 Physical and chemical characterization studies.

(a) All provisions of the GLP standards shall apply to physical and chemical characterization studies designed to determine stability, solubility, octanol water partition coefficient, volatility, and persistence (such as biodegradation, photodegradation, and chemical degradation studies) of test, control, or reference substances.

(b) The following GLP standards shall not apply to studies, other than those designated in paragraph (a) of this section, designed to determine physical and chemical characteristics of a test, control, or reference substance:

§ 160.31 (c), (d), and (g)
§ 160.35 (b) and (c)
§ 160.81(b) (1), (2), (6) through (9), and (12)
§ 160.105 (a) through (d)
§ 160.120(a) (5) through (12), and (15)
§ 160.185(a) (5) through (8), (10), (12), and (14)
§ 160.195 (c) and (d)

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

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United States Code
Presidential Documents

Reorganization ... 1970 Plan No. 3

Title 40 published on 10-May-2017 04:28

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 160 after this date.

  • 2016-12-05; vol. 81 # 233 - Monday, December 5, 2016
    1. 81 FR 87509 - Notification of Submission to the Secretary of Agriculture; Pesticides; Removal of Obsolete Information
      GPO FDSys XML | Text
      Notification of submission to the Secretary of Agriculture.
      40 CFR Parts 152, 153, 155, 156, 160, 165, 168, 170, and 172