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perfluorooctanoic acid
全氟辛酸
Ultimo aggiornamento 2016-12-04
Frequenza di utilizzo: 3
Qualità:
perfluorocarboxylic acids with carbon chain lengths c8 and higher, including perfluorooctanoic acid (pfoa)
碳链长度大于或等于8个碳原子的全氟羧酸,包括全氟辛酸
Ultimo aggiornamento 2016-12-04
Frequenza di utilizzo: 1
Qualità:
these telomers are not related to pfos but under certain circumstances may degrade to perfluorooctanoic acid (pfoa) or related perfluorinated carboxylic acids.
这些调聚物与全氟辛烷磺酸无关,但在某些环境下可能会降解为全氟辛烷磺化物(pfoa)或相关全氟羧酸。
Ultimo aggiornamento 2016-12-04
Frequenza di utilizzo: 2
Qualità:
31. perfluorooctanoic acid (pfoa) emission and release reduction (business and industry advisory committee of the organisation for economic cooperation and development)
31. 减少全氟辛酸排放和释放(经济合作与发展组织工商业谘询委员会)
Ultimo aggiornamento 2016-12-04
Frequenza di utilizzo: 1
Qualità:
the commission is also requested to keep under review the ongoing risk assessment activities and the availability of safer alternative substances or technologies related to the uses of perfluorooctanoic acid and related substances and propose all necessary measures to reduce identified risks, including restrictions on marketing and use, in particular when safer alternative substances or technologies, that are technically and economically feasible, are available..
此外,法规还要求委员会不断审查当前的风险评估活动,以及在有关全氟辛烷磺酸和相关物质的使用方面,可否采用更安全的替代物质或技术,并请委员会提出各项必要措施,降低当前已明确的风险,包括限制销售和使用上述物质,尤其是在已具备更安全的替代物质或技术并且其在技术和经济方面均可行的情况下。
Ultimo aggiornamento 2016-12-04
Frequenza di utilizzo: 3
Qualità: