united kingdom revised the cosmetic products (restriction of chemical substances) regulations 2023 -九游会ag老哥俱乐部入口

chemical name/inn

name of common ingredients glossory

cas number

ec number

product type, body parts

maximum concentration in ready for use preparation

other

methyl-n-methylanthranilate

85-91-6

201-642-6

(a) leave-on products

(b) rinse-off products

0.1%

0.2%

for leave on products only: not to be used in sunscreen products and products marketed for exposure to natural or artificial uv light.

for leave-on and rinse-off products: do not use with nitrosating agents; maximum nitrosamine content: 50μg/kg; keep in nitrite-free containers.”

chemical name/inn

name of common ingredients glossory

cas number

ec number

product type, body parts

maximum concentration in ready for use preparation

other

1,1’-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]-methanone

bis-(diethylaminohydroxybenzoyl benzoyl) piperazine

919803-06-8

485-100-6

10%

in case of combined use of bis-(diethylaminohydroxybenzoyl benzoyl) piperazine and bis-(diethylaminohydroxybenzoyl benzoyl) piperazine (nano), the sum shall not exceed 10%.

1,1’-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]-methanone

bis-(diethylaminohydroxybenzoyl benzoyl) piperazine (nano)

919803-06-8

485-100-6

10%

only nanomaterials having the following characteristics are allowed:    

-purity ≥ 97%,

-median particle size d50 (50% of the number below this diameter): ≥ 50nm of number size distribution.

not to be used in applications that may lead to exposure of the end user’s lungs by inhalation.

in case of combined use of bis-(diethylaminohydroxybenzoyl benzoyl) piperazine and bis-(diethylaminohydroxybenzoyl benzoyl) piperazine (nano), the sum shall not exceed 10%. ”