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Barium chromate proposed as SVHC substance of interest

Time：

2024-08-08

The European Chemicals Agency (ECHA) has added barium chromate to the intended substance of SVHC. As of now, a total of 12 substances have been listed as SVHC intended substances.

On August 6, 2024, the European Chemicals Agency (ECHA) added barium chromate to the intended substance of SVHC. As of now, a total of 12 substances have been listed as SVHC intended substances, all of which are in the stage of "preparation and submission of relevant substance files". The deadline for submitting the files of six substances is August 1, 2024. It is expected that ECHA will initiate a public review of these six substances in September 2024, during which all stakeholders can submit their comments to ECHA. If the review is approved, these six substances will be officially added to the SVHC candidate list and become the 32nd batch of SVHC substances.

The REACH regulation stipulates that SVHC must complete the notification obligation within 6 months after being included in the candidate list, which is quite urgent for enterprises. It is recommended that enterprises pay attention to the risks of substances in research and development, procurement and other links as soon as possible, and make early responses.

The 12 intended substances are as follows

Serial number	Material name	Reason for proposal	Ppurpose	Remarks
1	O,O,O-triphenyl phosphorothioate CAS No.：597-82-0 CAS No.：209-909-9	PBT (clause 57d)	Used for lubricants, greases, hydraulic oils, and metalworking fluids	It is expected to start public review in September 2024 and become the 32nd batch of SVHC review substances.
2	Perfluamine CAS No.：338-83-0 CAS No.：206-420-2	VPvB (clause 57e)	Corrosion resistant transmission fluid, dielectric insulation fluid, electronic components, device leak detection fluid
3	Octamethyltrisiloxane CAS No.：107-51-7 EC No.：203-497-4	VPvB (clause 57e)	Used for washing and cleaning products, polishing and waxing, as well as cosmetics and personal care products.
4	Tris(4-nonylphenyl,branched) phosphite CAS No.：- EC No.：701-028-2	Endocrine disruption characteristics (clause 57f - Environment)	Used for adhesives, sealants, coatings, and polymer products.
5	6-[(C10-C13)-alkyl-(branched, unsaturated)-2,5-dioxopyrrolidin-1-yl]hexanoic acid CAS No.：2156592-54-8 EC No.：701-118-1	Reproductive toxicity (clause 57c)	Used for hydraulic oil, lubricants, grease, and metalworking fluids.
6	reaction mass of: triphenylthiophosphate and tertiary butylated phenyl derivatives CAS No.：192268-65-8 EC No.：421-820-9	PBT (clause 57d)	Used for hydraulic oil, lubricants, and grease.
7	Hexamethyldisiloxane CAS No.：107-46-0 EC No.：203-492-7	PBT (clause 57d)	Used for washing and cleaning products, cosmetics and personal care products, polishing and waxing, coating products, inks and toners, automotive care products, and adhesives.	It is expected to start public review in March 2025 and become the 33rd batch of SVHC review substances.
8	Dodecamethylpentasiloxane CAS No.：141-63-9 EC No.：205-492-2	VPvB (clause 57e)	Used for washing and cleaning products, cosmetics, and personal care products.
9	Decamethyltetrasiloxane CAS No.：141-62-8 EC No.：205-491-7	VPvB (clause 57e)	Used for washing and cleaning products, polishing and waxing, as well as cosmetics and personal care products.
10	1,1,1,3,5,5,5-heptamethyltrisiloxane CAS No.：1873-88-7 EC No.：217-496-1	VPvB (clause 57e)	Commonly used as an intermediate in the production of other substances, it can also be used in the manufacturing of thermoplastic materials.
11	1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane CAS No.：17928-28-8 EC No.：241-867-7	VPvB (clause 57e)	Used for washing and cleaning products, automotive care products, paints and coatings, adhesives, cosmetics, and personal care products.
12	Barium chromate CAS No.：10294-40-3 EC No.：233-660-5	Carcinogenicity (Article 57a)	Used for coating products, adhesives, sealants, explosives, pH regulators, water treatment products, and laboratory chemical reagents.