GB/T 44708-2024 Active National standards

GB/T 44708-2024 Chemicals—Earthworm reproduction toxicity test

GB/T 44708-2024 Chemicals—Earthworm reproduction toxicity test

Publish Date: 2024-10-26 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 44708-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Logo, packaging, transportation, storage

ICS Name: \nProtection against dangerous goods

Publish Date: 2024-10-26

Implement Date: 2025-05-01

Pages: 20 pages

Scope

This document specifies the information on the test substance, the test principle, the reference substance, the test system, the test procedure, quality assurance and quality control, and the requirements for data and reports for the reproduction toxicity test of chemicals on earthworms.
This document is applicable to testing and evaluating the impact of chemicals on earthworm reproduction.
This document is not applicable to volatile chemicals, such as chemicals with an air-soil partition coefficient greater than 1, or chemicals with a vapor pressure (at 25°C) greater than 300 Pa.

Development Information

Word Count: 23 Thousand words Pages: 20 pages

Referenced Standards

GB/T 21801-2008 Chemicals—Ready biodegradability—Manometric respirometry test GB/T 21802-2008 Chemicals—Ready biodegradability—Modified MITI test (Ⅰ) GB/T 21803-2008 Chemicals—Ready biodegradability—DOC die-away test GB/T 21809-2008 Chemicals—Test method of earthworm acute toxicity test GB/T 21831-2008 Chemicals—Ready biodegradability:Closed bottle test GB/T 21845-2008 Chemicals—Water solubility test GB/T 21852-2008 Chemicals—Partition coefficient(n-octanol/water)—High performance liquid chromatography(HPLC)method GB/T 21853-2008 Chemicals—Partition coefficient(n-octanol/water)—Shake flask method GB/T 21855-2008 Chemicals—Test of hydrolysis as a function of pH GB/T 21856-2008 Chemicals—Ready biodegradability—CO2 evolution test GB/T 21857-2008 Chemicals—Ready biodegradability—Modified OECD screening test GB/T 22228-2008 Chemical products for industrial use—Determination of vapour pressure of solids and liquids in the rang 10 -1 to 10 5 Pa—Static method GB/T 22229-2008 Chemical products for industrial use—Determinaton of vapour pressure of solids and liquids at range 10 -3 to 1 Pa—Vapour pressure balance method GB/T 27850-2011 Chemicals—Ready biodegradability—General considerations GB/T 21852-2025 Chemicals—Partition coefficient (n-octanol/water)—High performance liquid chromatography (HPLC)method

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