Test No. 402: Acute Dermal Toxicity / Organisation for Economic Co-operation and Development

Format:

Book

Government document

Author/Creator:

Organisation for Economic Co-operation and Development.

Series:

OECD Guidelines for the Testing of Chemicals, Section 4, 20745788.

Language:

English

Subjects (All):

Environment.

Local Subjects:

Environment.

Physical Description:

1 online resource (7 p. )

Place of Publication:

Paris : OECD Publishing, 2017.

Language Note:

English

Summary:

This method provides information on health hazard likely to arise from short-term exposure to a test chemical by dermal route. Test chemicals should not be administered at doses that are known to cause marked pain and distress due to potential corrosive or severely irritant actions. Groups of animals, of a single sex, are exposed via the dermal route to the test chemical in a stepwise procedure using the appropriate fixed doses. The initial dose level is selected at the concentration expected to produce clear signs of toxicity without causing severe toxic effects or mortality. Further groups of animals may be tested at higher or lower fixed doses, depending on the presence or absence of signs of toxicity or mortality. This procedure continues until the dose causing toxicity or no more than one death is identified, or when no effects are seen at the highest dose or when deaths occur at the lowest dose. Subsequently, observations of effects and deaths are made. Animals which die during the test are necropsied, and at the conclusion of the test the surviving animals are sacrificed and necropsied. The method provides information on the hazardous properties and allows the substance to be classified for acute toxicity according to the Globally Harmonised System of classification and labelling of chemicals.

Notes:

Bibliographic Level Mode of Issuance: Monograph

ISBN:

9789264070585

9264070583