今天刚收到的客户发来的调查，居然是加拿大第七批REACH 高度关注物质调查：

CAS No. Chemical Substance
1325-86-6* 1-Naphthalenemethanol, α,α-bis-4-(ethylamino)-
6407-74-5* 3H-Pyrazol-3-one, 4--2,4-dihydro-5-methyl-2-phenyl-
6407-78-9* 3H-Pyrazol-3-one, 4--2,4-dihydro-5-methyl-2-phenyl-
6786-83-0* 1-Naphthalenemethanol, α,α-bis-4-(phenylamino)-
16586-42-8 Propanenitrile, 3-[ethyl[3-methyl-4-phenyl]amino]-
25176-89-0* Propanenitrile, 3-[[4-phenyl]ethylamino]-
16586-42-8 Propanenitrile, 3-[ethyl[3-methyl-4-phenyl]amino]-
25176-89-0* Propanenitrile, 3-[[4-phenyl]ethylamino]-
29398-96-7* -4,4'-diamine, N,N'-bis(2,4-dinitrophenyl)-3,3'-dimethoxy-
72968-82-2 Methanesulfonamide, N-[2--5-(dipropylamino)phenyl]-
106276-78-2* Benzoic acid, 2,3,4,5-tetrachloro-6-cyano-, methyl ester, reaction products with 4--3-methylbenzenamine and sodium methoxide

以下是上述11类物质对应的加拿大官方网站的相关说明：

1.http://www.chemicalsubstancesc ... .html

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11.http://www.chemicalsubstancesc ... .html