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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Bumetrizole
EC Number:
223-445-4
EC Name:
Bumetrizole
CAS Number:
3896-11-5
Molecular formula:
C17 H18 Cl N3 O
IUPAC Name:
2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • EVERSTAB 326
  • Eversorb 73
  • LOWILITE® 26
  • Milestab 326
  • RIASORB UV-326
  • TK 11048
  • TU 1104
  • Tinuvin 326
  • UV-326
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Bumetrizole
    EC Number:
    223-445-4
    EC Name:
    Bumetrizole
    CAS Number:
    3896-11-5
    Molecular formula:
    C17 H18 Cl N3 O
    IUPAC Name:
    2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Bumetrizole
    EC Number:
    223-445-4
    EC Name:
    Bumetrizole
    CAS Number:
    3896-11-5
    Molecular formula:
    C17 H18 Cl N3 O
    IUPAC Name:
    2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Bumetrizole
    EC Number:
    223-445-4
    EC Name:
    Bumetrizole
    CAS Number:
    3896-11-5
    Molecular formula:
    C17 H18 Cl N3 O
    IUPAC Name:
    2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Bumetrizole
    EC Number:
    223-445-4
    EC Name:
    Bumetrizole
    CAS Number:
    3896-11-5
    Molecular formula:
    C17 H18 Cl N3 O
    IUPAC Name:
    2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Bumetrizole
    EC Number:
    223-445-4
    EC Name:
    Bumetrizole
    CAS Number:
    3896-11-5
    Molecular formula:
    C17 H18 Cl N3 O
    IUPAC Name:
    2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
    State Form:
    solid: bulk


    Constituent 1