HBTU

2.1 Classification of the substance or mixture

Skin corrosion/irritation (Category 2) Sensitisation, Skin (Category 1) Serious eye damage/eye irritation (Category 2A) Sensitisation, respiratory (Category 1) Respiratory tract irritation (Category 3)

Signal word

Warning

Hazard statements

H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 May cause respiratory irritation

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P301 + P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302 + P352 IF ON SKIN: wash with plenty of soap and water. HBTU P304 + P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position Page 1 of 6 comfortable for breathing. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Synonyms : N,N,N',N'­Tetramethyl­O­(1H­benzotriazol­1­yl)uronium hexafluorophosphate, O­(Benzotriazol­1­yl)­N,N,N',N'­tetramethyluronium hexafluorophosphate Formula : C11H16F6N5OP Molecular Weight : 379.24 g/mol CAS Description Concentration 94790­37­1 HBTU 99%