2025年1月21日，ECHA正式新增第33批5种物质至SVHC物质清单，至此SVHC共有247项。Helsinki, 21 January 2025 – Two newly added substances (octamethyltrisiloxane and perfluamine) are very persistent and very bioaccumulative. They are used in the manufacture of washing and cleaning products and in the manufacture of electrical, electronic and optical equipment.?
Two substances have persistent, bioaccumulative and toxic properties. O,O,O-triphenyl phosphorothioate is used in lubricants and greases. The reaction mass of: triphenylthiophosphate and tertiary butylated phenyl derivatives is not registered under REACH. It was, however, identified as an SVHC to prevent regrettable substitution.
6-[(C10-C13)-alkyl-(branched, unsaturated)-2,5-dioxopyrrolidin-1-yl]hexanoic acid is toxic for reproduction and used in lubricants, greases and metal working fluids.?
Tris(4-nonylphenyl, branched and linear) phosphite has endocrine disrupting properties affecting the environment and is used in polymers, adhesives, sealants and coatings. The entry for this substance is updated to reflect that it is an endocrine disrupter to the environment both due to its intrinsic properties and when it contains ≥ 0.1% w/w of 4-nonylphenol, branched and linear (4-NP).
Entries added to the Candidate List on 21 January 2025:

Substance name EC number CAS number Reason for inclusion Examples of uses
6-[(C10-C13)-alkyl-(branched, unsaturated)-2,5-dioxopyrrolidin-1-yl]hexanoic acid

701-118-1
2156592-54-8

Toxic for reproduction (Article 57c)

Lubricants, greases, release products and metal working fluids
O,O,O-triphenyl phosphorothioate 209-909-9 597-82-0 Persistent, bioaccumulative and toxic, PBT
(Article 57d) Lubricants and greases
Octamethyltrisiloxane 203-497-4 107-51-7 Very persistent, very bioaccumulative, vPvB
(Article 57e) Manufacture and/or formulation of: cosmetics, personal/health care products, pharmaceuticals, washing and cleaning products, coating and non-metal surface treatment and in sealants and adhesives
Perfluamine 206-420-2 338-83-0 Very persistent, very bioaccumulative, vPvB
(Article 57e) Manufacture of electrical, electronic and optical equipment and machinery and vehicles
Reaction mass of: triphenylthiophosphate and tertiary butylated phenyl derivatives 421-820-9 192268-65-8 Persistent, bioaccumulative and toxic, PBT
(Article 57d) No active registrations
Updated entry:
Tris(4-nonylphenyl, branched and linear) phosphite - - Endocrine disrupting properties (Article 57(f) – environment) Polymers, adhesives, sealants and coatings

此外，原物质：Tris(4-nonylphenyl, branched and linear) phosphite (TNPP) with?≥?0.1% w/w of 4-nonylphenol, branched and linear (4-NP)→更新为：Tris(4-nonylphenyl, branched and linear) phosphite (TNPP)。

测试要求：需提供20g以上的固体(含粉末)样品或20mL以上的液体样品,对于粘稠性样品需要确认是否烘干测试,针对非单一材质样品客户需确认是否混测或指明测试部位。

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