3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate
See how the hazards of 3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate combine into label elements for your jurisdiction (EU CLP, GB CLP, OSHA HazCom) — the correct pictograms, signal word and H-statements, with CLP Article 26 precedence applied and explained.
Handling and Storage Guidance for 3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate
3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate is classified as potentially carcinogenic. Exposure must be minimised using engineering controls (local exhaust ventilation, closed systems). Biological and medical monitoring may be required. Refer to the full Safety Data Sheet (SDS) Section 8 for occupational exposure limits.
This substance carries the signal word DANGER, indicating the more severe hazard categories under GHS/CLP. Facilities handling 3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate should ensure a written hazard communication programme, including current SDS, employee training records, and GHS-compliant labelling on all containers.
This information is provided for reference only. Always consult the official Safety Data Sheet (SDS) and applicable national regulations before handling this substance.
The GHS classification shown above for 3,3'-dimethylbiphenyl–4,4'-diyl diisocyanate corresponds to Section 2 of its Safety Data Sheet. Learn how a compliant 16-section SDS is structured and authored.