symclosene; trichloroisocyanuric acid; trichloro-1,3,5-triazinetrion
CAS 87-90-1 · C3Cl3N3O3
Hazard classDanger — Oxidiser, Irritant / harmful, Environmental hazard
PictogramsOxidiserIrritant / harmfulEnvironmental hazard
H-statements- H272 May intensify fire; oxidiser
- H302 Harmful if swallowed
- H335 May cause respiratory irritation
- H319 Causes serious eye irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
- EUH031 Contact with acids liberates toxic gas
Common uses (US EPA CDR)Bleaching agentCleaning agent
SynonymsTRICHLOROISOCYANURIC ACID · Symclosene · Trichlorocyanuric acid · Symclosen · Chloreal · Trichloro-s-triazinetrione · Fi Clor 91 · Fichlor 91
Molecular weight232.41 g/mol
Data sourceHarmonised classification ECHA — EU CLP Annex VILegally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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