{"Abbreviation":["TCCA"],"Adverse Effects":"Dermatotoxin - Skin burns.","Aliases":["Symclosene","Trichlorocyanuric acid","Symclosen","Trichloro-s-triazinetrione","Fichlor 91","Isocyanuric chloride","Trichloroisocyanic acid","Chloreal","Fi Clor 91","Neochlor 90","1,3,5-Trichloroisocyanuric acid","Sincloseno","ACL 85","Trichloroiminocyanuric acid","Symclosenum","Kyselina trichloisokyanurova","Trichlorisocyanursaeure","CDB 90","1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-trichloro-","TCCA","N,N',N''-Trichloroisocyanuric acid","Trichloro-s-triazine-2,4,6(1H,3H,5H)-trione","1,3,5-Trichloro-s-triazine-2,4,6(1H,3H,5H)-trione","1,3,5-Trichloro-2,4,6-trioxohexahydro-s-triazine","s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-trichloro-"],"CAS":"87-90-1","ChEBI":"CHEBI:33015","ChEMBL":"CHEMBL1698868","ChemicalClasses":[],"Chirality":"achiral","Classes":["Disinfectant"],"Color/Form":"Needles from ethylene chloride","Decomposition":"When heated to decomposition it emits very toxic fumes of /chlorine and nitrogen oxides/.","Density":"greater than 1 at 68 °F (est) (USCG, 1999) g/cm\u003csup\u003e3\u003c/sup\u003e","EINECS":"201-782-8","Ecotoxicity Values":"LC50; Species: Anas platyrhynchos (Mallard duck, age 14 days) diet \u003e10000 ppm for 8 days","Esters":[],"European Community (EC) Number":"201-782-8","Flash Point":"\u003e 250 °C (482 °F ) open cup","Formating":[],"HeavyAtomCount":12,"IUPACName":"1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione","InChI":"InChI=1S/C3Cl3N3O3/c4-7-1(10)8(5)3(12)9(6)2(7)11","InChIKey":"YRIZYWQGELRKNT-UHFFFAOYSA-N","Interactions":"Halogenated isocyanurates exhibit biocidal synergism when used with 3-isothiazolone derivatives.","LD50":[{"dosages":[{"amount":"406 mg/kg","route":"oral"}],"organism":"Rat"},{"dosages":[{"amount":"750 mg/kg","route":"oral"}],"organism":"Mammal (species unspecified)"}],"LDLo":[{"dosages":[{"amount":"3570 mg/kg","route":"oral"}],"organism":"Human"},{"dosages":[{"amount":"1900 mg/kg","route":"oral"},{"amount":"5010 mg/kg","route":"skin"}],"organism":"Rabbit"}],"Melting Point":"246.7 °C","MolecularFormula":"C\u003csub\u003e3\u003c/sub\u003eCl\u003csub\u003e3\u003c/sub\u003eN\u003csub\u003e3\u003c/sub\u003eO\u003csub\u003e3\u003c/sub\u003e","MolecularWeight":"232.41 g/mol","Non-Human Toxicity Values":"LD50 Rat oral 406 mg/kg","Odor":"Chlorine odor","Physical Description":"Trichloro-s-triazinetrione, dry appears as a white slightly hygroscopic crystalline powder or lump solid with a mild chlorine-like odor. Said to have 85 percent available chlorine. Decomposes at 225 °C. Moderately toxic by ingestion. May irritate skin and eyes. Active ingredient in household dry bleaches. Used in swimming pools as a disinfectant.","PubChemId":6909,"RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Trichloroisocyanuric_acid","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q419127","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/6909","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"ChEMBL","Urls":[{"Link":"https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1698868","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"ChEBI","Urls":[{"Link":"https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:33015","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=87-90-1","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/D05985","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/RL3HK1I66B","Name":"Trichloroisocyanuric acid","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID2026523","Name":"Trichloroisocyanuric acid","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 6909, Trichloroisocyanuric acid. Accessed September 15, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/6909\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/6909\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Trichloroisocyanuric acid. UNII: RL3HK1I66B. Global Substance Registration System. Accessed September 15, 2025. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/RL3HK1I66B\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/RL3HK1I66B\u003c/a\u003e"],"Reported Fatal Dose":"3 = Moderately toxic: probable oral lethal dose (human) 0.5-5 g/kg, between 1 oz \u0026 1 pint for 70 kg person (150 lb).","SMILES":"C1(=O)N(C(=O)N(C(=O)N1Cl)Cl)Cl","SaltData":[],"Salts":[],"Solubility":"Soluble in chlorinated and highly polar solvents","Stability/Shelf Life":"Thermally unstable.","StereoisomerData":[],"Stereoisomers":[],"Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 61.982 67.369\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#1ff01f\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".7\"\u003e\u003cpath 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Effects":null,"Title":"Trichloroisocyanuric acid","Toxicity Data":"LC (rat) \u003e 2,000 mg/m3/1h","UNII":"RL3HK1I66B","Wikidata":"Q419127","Wikipedia":"Trichloroisocyanuric_acid","XLogP":1.2,"pH":"pH = 4.4"}