Photoinitiator, containing by weight:
 
-80 % or more of polyethylene glycol di[β-4-[4-(2-dimethylamino-2-benzyl)butanoylphenyl]piperazine]propionate (CAS RN 886463-10-1),
 
-not more than 17 % of polyethylene glycol [β-4-[4-(2-dimethylamino-2-benzyl)butanoylphenyl]piperazine]propionate
Import control on restricted goods and technologies
condition:Y,certificate:Y966,action:29|condition:Y,action:09