标签：China New Chemical Substance Notification, china reach, CRC-MEP, crcmep, ecotox data, ecotoxicity test, GB/T standard, GB/T Standards, Hazard Identification, regular notification, risk assessment, SAC, testing methods • 2012年8月29日 • 0 条评论
In China, seven CRC-MEP drafted national standards on ecotoxicological testing have entered into force since 1st this August.
August 29, 2012
In China, seven CRC-MEP drafted national standards on ecotoxicological testing have entered into force since 1st this August. The seven GB/T (nationwide recommended) standards respectively specify the testing methods of ready biodegradability, degradation screening, biodegradation screening, soil Koc estimation using HPCL, arobic and anerobic transformation in soil and aquatic sediment systems, and fish acute toxicity.
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标签：chemical testing guidelines, CHINA GHS, CHINA GHS; chemical testing guidelines; OECD; testing methods; GB 13690; GB/T Standards; GB standard; GHS classification; national standards; risk assessment, GB 13690, GB standard, GB/T Standards, GHS classification, national standards, OECD, testing methods • 2012年8月20日 • 0 条评论
China releases plan to formulate and revise a bunch of national standards: GB 13690 to be revised again and the first GB standard on GHS classification for chemical hazard to the ozone layer is officially put on the agenda
20 August 2012
China is beginning from 2012 the formulation and revision of two compulsory national standards (so called GB standards) regarding China GHS classification, according to a recent ministerial notice issued from China’s Standardization Administration (SAC) on August the 13th. The two GBs will go together with in all over two thousand compulsory (1,124) and recommended (1,052) national standards which SAC has determined to lay down by 2014 as a first group of its 2012 national standard plan.
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标签：bioconcentration test, fish acute lethal toxicity, HJ standard, HJ Standards, MEP, testing methods, toxicity test • 2012年8月2日 • 0 条评论
2 August 2012
In order to improve the official administration of environmental protection and regulate its environmental monitoring, the Chinese Ministry of Environmental Protection (MEP) published in early July two draft HJ (standing for environmental protection) standards on freshwater fish acute lethal toxicity determination and bivalve mollusk bioconcentration tests. The two draft standards have respectively adopted ISO 7346-2:1996 and ASTM E1022-94.
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