This serial publication contains translations selected from various foreign-language sources on all countries of Africa except Egypt, on the specific subjects reflected in each table of contents. Complete bibliographic information accompanies each article.
Test No. 452: Chronic Toxicity Studies
โ Scribed by OECD
- Publisher
- OECD Publishing
- Year
- 2009
- Tongue
- English
- Leaves
- 16
- Series
- OECD Guidelines for the Testing of Chemicals Section 4
- Category
- Library
No coin nor oath required. For personal study only.
โฆ Synopsis
The objective of these chronic toxicity studies is to characterize the profile of a substance in a mammalian species (primarily rodents) following prolonged and repeated exposure. The Test Guideline focuses on rodents and oral administration. Both sexes should be used. For rodents, at least 20 animals per sex per group should normally be used at each dose level, while for non-rodents a minimum of 4 per sex per group Read more...
โฆ Subjects
Environment
๐ SIMILAR VOLUMES
The objective of these chronic toxicity studies is to characterize the profile of a substance in a mammalian species (primarily rodents) following prolonged and repeated exposure. The Test Guideline focuses on rodents and oral administration. Both sexes should be used. For rodents, at least 20 ani
The objective of a combined chronic toxicity/carcinogenicity study is to identify carcinogenic and the majority of chronic effects, and to determine dose-response relationships following prolonged and repeated exposure. The rat is typically used for this study. For rodents, each dose group and con
This revised Test Guideline 412 (TG 412) has been designed to fully characterize test article toxicityby the inhalation route following repeated exposure for a limited period of time (28 days), and to provide data for quantitative inhalation risk assessments. Groups of at least 5 male and 5 female