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Approved

Bisoctrizole (Methylene Bis-Benzotriazolyl Tetramethylbutylphenol)

2,4-ジ-t-ブチル-6-(5-クロロベンゾトリアゾール-2-イル)フェノール

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Data last updated 28 days ago. Regulatory status can change; verify with official sources before making compliance decisions.

Also Known As

METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL (NANO) · 2,2′-Methylene-bis(6-(2H-benzotriazol-2-yl)-4- (1,1,3,3-tetramethylbutyl)phenol)/Bisoctrizole Methylene Bis- Benzotriazolyl Tetramethylbutylphenol (nano) · METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL · bisoctrizole · 2,2'-Methylene bis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) / Bisoctrizole

CAS Number

103597-45-1

Max Concentration

10.0%

Restriction Type

positive list

Category

uv absorber

Regulatory Notes

UV-A/UV-B absorber, nanoparticles allowed

Cross-Market Regulatory Rules

2 rules from official sources

EU 2 rules
allowed annex vi uv filter EU CosIng Annex Substances

Not to be used in applications that may lead to exposure of the end user's lungs by inhalation. Only nanomaterials having the following characteristics are allowed: — Purity ≥ 98,5 %, with 2,2′-methylene-bis- (6(2H-benzotriazol-2-yl)-4-(isooctyl)phenol) isomer fraction not exceeding 1,5 %; — Solubility < 5 ng/L in water at 25 °C; — Partition coefficient (Log Pow): 12,7 at 25 °C; — Uncoated; — Median particle size D50 (50 % of the number below this diameter): ≥ 120 nm of mass distribution and/or ≥ 60 nm of number size distribution. | as a constituent of other substances, or in mixtures, in concentrations equal to, or greater than 0.1% by weight; Shall not be placed on the market, or used, as substance or in mixtures in concentrations equal to ot greater than 0.1% by weight; Shall not be used as propellant in aerosols for any use. Aerosols dispenser containing the substance as propellant shall not be placed on the market

Maximum concentration: 10.0%

Warning: SCCS: Opinion on 2,2'-Methylene-bis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol); Opinion on 2,2’-Methylene-bis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) nano form (S79) Revision of 23 July 2013; Opinion on 2,2’-Methylene-bis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) (nano form) | Regulations: (EU) 2018/885

Citation ▼

EU CosIng Annex VI / Ref 23a

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allowed annex vi uv filter EU CosIng Annex Substances

as a constituent of other substances, or in mixtures, in concentrations equal to, or greater than 0.1% by weight

Maximum concentration: 10.0%

Warning: SCCS: Opinion on 2,2'-Methylene-bis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol); Opinion on 2,2’-Methylene-bis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) nano form (S79) Revision of 23 July 2013; Opinion on 2,2’-Methylene-bis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol) (nano form) | Regulations: (EU) 2018/885

Citation ▼

EU CosIng Annex VI / Ref 23

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Source Document

MHLW Standards for Cosmetics / Quasi-Drug Standards

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