health hazard pictogram

acute alert alertness amp aspiration attention beware business carcinogen carcinogenicity care careful caution cell chemical clp communication compulsory control cut danger dangerous design environment environmental exposure eye germ graphic harmful hazard hazardous health icon illustration important industry information irritation liquids longer mandatory mutagen mutagenicity necessary obligatory organ out people pictogram red regulations repeated reproductive required respiratory risk safety sensitizer sign single solids square substance symbol symbols systemic target term threat toxic toxicity vector vigilance warn warning