Description
Regulatory description in preparation. This entry is part of the enriched CosIng dataset published by BD-API and will be completed with the corresponding editorial review.
RegulatedAnx. VIRef. VI/23a
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (nano)
- CAS
- 103597-45-1
- IUPAC
- 2,2′-Methylene-bis(6-(2H-benzotriazol-2-yl)-4- (1,1,3,3-tetramethylbutyl)phenol)/Bisoctrizole Methylene Bis- Benzotriazolyl Tetramethylbutylphenol (nano)
- Reference
- VI/23a
- Max conc.
- 10 %(*) (*) In case of combined use of Methylene Bis-Benzotriazolyl Tetramethylbutylphenol and Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (nano), the sum shall not exceed the limit given in column g.’.
Last CosIng update
6 August 2020
Detailed EU regulation
%
Maximum permitted concentration
10 %(*) (*) In case of combined use of Methylene Bis-Benzotriazolyl Tetramethylbutylphenol and Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (nano), the sum shall not exceed the limit given in column g.’.
§
Regulatory framework
Regulation (EC) No 1223/2009 — Annex VI, ref. 23a
Last update reflected in the database: 6 August 2020
!
Conditions of use
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.
Recent analyses mentioning this substance
No analyses published yet for this substance. This section will be filled with regulatory blog articles as they are published.
Data source: Official CosIng from the European Commission, updated on 6 August 2020. Learn more →