1.0 2016-05-19 02:44:46 UTC 2026-08-25 14:45:00 UTC TCPP SmallMolecule TCPP is an organic compound with the formula C9H18Cl3O4P and an average molecular weight of 327.56 g/mol. TCPP belongs to the phosphate esters, a subclass of organic phosphoric acids and derivatives within the organic compounds. Industrially, the substance is utilized as a flame retardant. The compound has been identified in 26 recorded sources across multiple sectors. Within building and construction, it is found in ceilings, floors, roofs, waterproofing sprays, and tents or canopies. It is present in drinking water and water supply sources, including tap water, bottled water, desalinated water, and general drinking water. In aquatic systems and sediments, TCPP is detected in freshwater, seawater, surface water, and groundwater. Wastewater, sanitation, and biosolids sources include industrial wastewater, mine wastewater, unspecified wastewater, and wastewater treatment effluent. Additionally, the compound is found in water heaters and water coolers within the appliances, HVAC, and refrigerants sector, as well as in bilge water and ballast water associated with marine, shipping, and aquaculture. It is also associated with five other sectors. Recorded routes of exposure for TCPP include oral, inhalation, and touch. PMT 2-propanol, 1-Chloro-, phosphate (3:1) 2-Propanol, 1-chloro-, phosphate (3:1) tris(1-chloropropan-2-yl) phosphate tris(2-chloro-1-methylethyl) phosphate Tris(2-chloroisopropyl)phosphate C9H18Cl3O4P 327.56 326.0008292 tris(1-chloropropan-2-yl) phosphate tris(1-chloropropan-2-yl) phosphate 13674-84-5 CC(CCl)OP(=O)(OC(C)CCl)OC(C)CCl InChI=1S/C9H18Cl3O4P/c1-7(4-10)14-17(13,15-8(2)5-11)16-9(3)6-12/h7-9H,4-6H2,1-3H3 KVMPUXDNESXNOH-UHFFFAOYSA-N Organic compounds Organic acids and derivatives Organic phosphoric acids and derivatives Phosphate esters Trialkyl phosphates Alkyl chlorides Hydrocarbon derivatives Organic oxides Organochlorides Organooxygen compounds Aliphatic acyclic compound Alkyl chloride Alkyl halide Hydrocarbon derivative Organic oxide Organic oxygen compound Organochloride Organohalogen compound Organooxygen compound Trialkyl phosphate Aliphatic acyclic compounds Detected and Not Quantified logp 2.6 logp 2.83 ALOGPS logs -2.17 ALOGPS solubility 2.21e+00 g/l ALOGPS logp 3.36 ChemAxon pka_strongest_basic -9.1 ChemAxon iupac tris(1-chloropropan-2-yl) phosphate ChemAxon average_mass 327.56 ChemAxon mono_mass 326.0008292 ChemAxon smiles CC(CCl)OP(=O)(OC(C)CCl)OC(C)CCl ChemAxon formula C9H18Cl3O4P ChemAxon inchi InChI=1S/C9H18Cl3O4P/c1-7(4-10)14-17(13,15-8(2)5-11)16-9(3)6-12/h7-9H,4-6H2,1-3H3 ChemAxon inchikey KVMPUXDNESXNOH-UHFFFAOYSA-N ChemAxon polar_surface_area 44.76 ChemAxon refractivity 69.39 ChemAxon polarizability 29.11 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72760498a0> 26176 24387