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SVHC list has been officially updated to 233 items!
Time：
2023-01-18
On January 17, 2023, SVHC added 9 substances, and the SVHC candidate list was officially updated to 233 substances.
On January 17, 2023, the European Chemical Administration (ECHA) officially announced the 28th batch of SVHC candidate substances in REACH regulation, adding 9 substances to the SVHC candidate list. So far, the SVHC candidate list includes 28 batches of 233 substances. The nine new substances are as follows:
| Substance Name | CAS NO. | Common use |
| 1,1'-[ethane-1,2-diylbisoxy]bis[2,4,6-tribromobenzene] | 37853-59-1 | As an additive flame retardant, it is used in ABS, HIPS, thermoplastic and textiles; Used as heat stabilizer for electronic and electrical equipment; Used as building material (sealant around window frame). |
| 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | 79-94-7 | It is mainly used as reactive flame retardant in printed circuit boards to produce flame retardant epoxy resin and polycarbonate resin; As an additive flame retardant, it is used for thermoplastic components of electronic and electrical equipment, paper and textiles. |
| 4,4’-sulphonyldiphenol | 80-09-1 | Used to produce heat-sensitive paper; Used as monomer for producing PESU plastics; Used as monomer in the production of synthetic tanning agent; Used for leather products and recycled paper. |
| Barium diboron tetraoxide | 13701-59-2 | For paint coating; Used for PVC film coating and wire coating of trucks. |
| Bis(2-ethylhexyl) tetrabromophthalate covering any of the individual isomers and/or combinations thereof | - | For the production of rubber and plastics; Used as flame retardant and plasticizer for wire and cable insulation materials, films and sheets, carpet backing, coated fabrics, wall coverings and adhesives; For sealant and sealing products. |
| Isobutyl 4-hydroxybenzoate | 4247-02-3 | Used for coating products, fillers, putty, gypsum, modeling clay, ink and toner; For the production of mixtures and chemicals. |
| melamine | 108-78-1 | As the starting material of various polymerization reactions, it is mainly used in the production of formaldehyde resin. It is used for the production of other melamine derivatives, which can be used as flame retardants and intumescent (fireproof) coatings; It is used as flame retardant, polyurethane foam, rubber, thermosetting plastics and intumescent (fireproof) coatings. |
| Perfluoroheptanoic acid and its salts | - | It can be used as wetting agent, dispersant, emulsifier and foaming agent. |
| reaction mass of 2,2,3,3,5,5,6,6-octafluoro-4-(1,1,1,2,3,3,3- heptafluoropropan-2-yl)morpholine and 2,2,3,3,5,5,6,6-octafluoro-4-(heptafluoropropyl)morpholine |
- | It is used as laboratory reagent and industrial functional fluid. |
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