由于ECHA关注的数据节点一般是由LR在其卷宗中直接提交给官方的，而联合注册成员在注册时并不一定了解这些数据节点是否合规。因此，选择技术实力雄厚的LR是保证注册合规的关键。对于还没有LR的物质，企业更应该在SIEF沟通的初期积极推选拥有较强技术实力的LR来开展注册，或者自行担任LR，委托技术实力雄厚的咨询机构完成注册。
瑞欧科技长期跟踪评估应对的案例，在应对ECHA和成员国的评估上积累了丰富的经验，因此可以在评估决议草案阶段帮企业分析ECHA数据要求的合理性以及是否可以通过非测试方法获取数据以降低应对成本等；在评估决议终稿下来后，瑞欧科技可以帮联合注册成员分析是否需要分摊相应费用、费用分摊是否合理等。如需了解更多REACH注册、评估及领头注册等相关信息
EC number | CAS number | Substance name |
231-890-0 | 7775-14-6 | sodium dithionite |
473-390-7 | NS | reaction mass of2,2,3,3,5,5,6,6-octafluoro-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)morpholineand 2,2,3,3,5,5,6,6-octafluoro-4-(heptafluoropropyl)morpholine |
202-394-1 | 95-14-7 | Benzotriazole |
202-859-9 | 100-51-6 | Benzyl alcohol |
211-463-5 | 646-06-0 | 1,3-dioxolane |
218-407-9 | 2144-53-8 | 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate |
241-527-8 | 17527-29-6 | 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl acrylate |
270-128-1 | 68411-46-1 | Benzenamine, N-phenyl-, reaction products with2,4,4-trimethylpentene |
926-564-6 | 2,2',6,6'-Tetrabromo-4,4'-isopropylidenediphenol, oligomericreaction products with Propylene oxide and n-butyl glycidylether | |
218-645-3 | 2210-79-9 | 2,3-epoxypropyl o-tolyl ether |
270-877-4 | 68479-98-1 | Diethylmethylbenzenediamine |
271-867-2 | 68610-51-5 | Phenol, 4-methyl-, reaction products with dicyclopentadiene andisobutylene |
422-040-1 | 426218-78-2 | A mixture of:4-(2,2,3-trimethylcyclopent-3-en-1-yl)-1-methyl-2-oxabicyclo[2.2.2]octane;1-(2,2,3-trimethylcyclopent-3-en-1-yl)-5-methyl-6-oxabicyclo[3.2.1]octane;spiro[cyclohex-3-en-1-yl-[(4,5,6,6a-tetrahydro-3,6',6',6'a-tetramethyl)-1,3'(3'aH)-[2H]cyclopenta[b]furan];spiro[cyclohex-3-en-1-yl-[4,5,6,6a-tetrahydro-4,6',6',6'a-tetramethyl)-1,3'(3'aH)-[2H]cyclopenta[b]]furan] |
201-052-9 | 77-73-6 | 3a,4,7,7a-tetrahydro-4,7-methanoindene |
204-881-4 | 128-37-0 | 2,6-di-tert-butyl-p-cresol |
231-302-2 | 7488-55-3 | Tin sulphate |
200-838-9 | 75-09-2 | dichloromethane |
211-063-0 | 628-96-6 | Ethylene dinitrate |
211-745-8 | 693-21-0 | Oxydiethylene dinitrate |
203-733-6 | 110-05-4 | Di-tert-butyl peroxide |
209-909-9 | 597-82-0 | O,O,O-triphenyl phosphorothioate |
201-202-3 | 79-39-0 | Methacrylamide |
404-740-9 | 115895-09-5 | Ethyl 3,5-dichloro-4-hexadecyloxycarbonyloxybenzoate |
202-049-5 | 91-20-3 | Naphthalene |
275-702-5 | 71617-10-2 | Isopentyl p-methoxycinnamate |
500-209-1 | 68412-54-4 | Nonylphenol, branched, ethoxylated |
629-661-9 | 83834-59-7 | 2-Ethylhexyl trans-4-methoxycinnamate |
