Family
Toxic substances
Category 1 to 3 acute toxicants can be fatal or cause serious harm in small amounts. Handle in closed systems where possible, wear appropriate respiratory protection and never eat, drink or store food in the work area.
2,203 indexed substances.
- Quinoclamine2797-51-5C10H6ClNO2
- Quinoline hydrochloride530-64-3C9H8ClN
- quinone106-51-4C6H4O2
- Rac-Efavirenz177530-93-7C14H9ClF3NO2
- Racemoramide545-59-5C25H32N2O2
- Raloxifene84449-90-1C28H27NO4S
- Rebamipide90098-04-7C19H15ClN2O4
- Resorcinol diglycidyl ether101-90-6C12H14O4
- Retronecine480-85-3C8H13NO2
- Ricinine524-40-3C8H8N2O2
- Riluzole1744-22-5C8H5F3N2OS
- Risperidone106266-06-2C23H27FN4O2
- rotenone83-79-4C23H22O6
- Rotundine2934-97-6C21H25NO4
- Roxarsone121-19-7C6H6AsNO6
- S-Allyl O-pentyl dithiocarbonate2956-12-9C9H16OS2
- S-Benzylthiuronium chloride538-28-3C8H11ClN2S
- Salicylaldehyde90-02-8C7H6O2
- Salithion3811-49-2C8H9O3PS
- Sangivamycin18417-89-5C12H15N5O5
- SB-220025165806-53-1C18H19FN6
- Schradan152-16-9C8H24N4O3P2
- Scoparone120-08-1C11H10O4
- Sec-Butylamine13952-84-6C4H11N
- Secobarbital76-73-3C12H18N2O3
- Selenic Acid7783-08-6H2O4Se
- selenious acid7783-00-8H2O3Se
- selenium7782-49-2Se
- Selenium Dioxide7446-08-4O2Se
- Selenium disulfide7488-56-4S2Se
- Selenium Hexafluoride7783-79-1F6Se
- Selenium oxychloride7791-23-3Cl2OSe
- Selenocyanic acid, potassium salt (1:1)3425-46-5CKNSe
- Selenocystine, DL-2897-21-4C6H12N2O4Se2
- Selenourea630-10-4CH4N2Se
- Semicarbazide hydrochloride563-41-7CH6ClN3O
- Semustine13909-09-6C10H18ClN3O2
- Serotonin50-67-9C10H12N2O
- Silicon tetrachloride10026-04-7Cl4Si
- Silicon tetrafluoride7783-61-1F4Si
- Silver cyanideCAgN
- Silver fluoride (AgF2)7783-95-1AgF2
- Silver Nitrate7761-88-8AgNO3
- Sodium (2-pyridylthio)-N-oxide3811-73-2C5H4NNaOS
- Sodium arsenate, dibasic7778-43-0AsHNa2O4
- Sodium Azide26628-22-8N3Na
- sodium borohydride16940-66-2BH4Na
- sodium bromate7789-38-0BrNaO3
- sodium chlorate7775-09-9ClNaO3
- sodium chlorite7758-19-2ClNaO2
- Sodium Chromate7775-11-3CrNa2O4
- Sodium Cyanide143-33-9CNNa
- sodium dichromate10588-01-9Cr2Na2O7
- sodium fluoride7681-49-4FNa
- sodium fluoroacetate62-74-8C2H2FNaO2
- Sodium hexafluorosilicate16893-85-9F6Na2Si
- Sodium hydrosulfide16721-80-5HNaS
- Sodium Iodoacetate305-53-3C2H2INaO2
- sodium lauryl sulfate151-21-3C12H25NaO4S
- sodium metavanadate13718-26-8NaO3V
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