1.0 2016-05-19 02:44:47 UTC 2026-08-18 19:30:49 UTC 1,2,5,6,9,10-Hexabromocyclododecane SmallMolecule 1,2,5,6,9,10-Hexabromocyclododecane belongs to the organobromides, a class of organohalogen compounds within the organic compounds. With an average molecular weight of 641.70 g/mol, 1,2,5,6,9,10-Hexabromocyclododecane is a heavy molecule. Industrially, it serves as a flame retardant (PMC4676947) and a brominated flame retardant (PMC5866835). This compound is used in expanded polystyrene, low-density polyethylene, and high-density polyethylene. It is present in polyurethane, polyamide, polystyrene, high impact polystyrene, acrylonitrile butadiene styrene, ethylene-vinyl acetate, and poly(methyl methacrylate). Its presence is inconclusive in polycarbonate, polyacrylonitrile, polyethylene terephthalate, and polyvinyl chloride. 1,2,5,6,9,10-Hexabromocyclododecane is released from 15 recorded sources. These include food contact materials, indoor air, and drinking water. Within the building and construction sector, it is found in roofs, ceilings, and sunshades awnings or outside screens. It is also found in electrical and electronic equipment, including communication cables or conductors, antennas, electric switches, fixed capacitors and their manufacture, and emergency protective devices, among three other sources. Recorded exposure routes for this compound include oral, inhalation, and touch. Human Neurotoxin 1,2,5,6,9,10-Hexabromocyclododecan Cyclododecane, 1,2,5,6,9,10-hexabromo- Hexabromocyclodecane C12H18Br6 641.7 635.650879 1,2,5,6,9,10-hexabromocyclododecane hexabromocyclododecane 3194-55-6 BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br InChI=1S/C12H18Br6/c13-7-1-2-8(14)10(16)5-6-12(18)11(17)4-3-9(7)15/h7-12H,1-6H2 DEIGXXQKDWULML-UHFFFAOYSA-N Organic compounds Organohalogen compounds Organobromides Organobromides Alkyl bromides Hydrocarbon derivatives Aliphatic homomonocyclic compound Alkyl bromide Alkyl halide Hydrocarbon derivative Organobromide Aliphatic homomonocyclic compounds Detected and Not Quantified logp 7.1 logp 6.45 ALOGPS logs -6.96 ALOGPS solubility 7.07e-05 g/l ALOGPS logp 7.19 ChemAxon iupac 1,2,5,6,9,10-hexabromocyclododecane ChemAxon average_mass 641.7 ChemAxon mono_mass 635.650879 ChemAxon smiles BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br ChemAxon formula C12H18Br6 ChemAxon inchi InChI=1S/C12H18Br6/c13-7-1-2-8(14)10(16)5-6-12(18)11(17)4-3-9(7)15/h7-12H,1-6H2 ChemAxon inchikey DEIGXXQKDWULML-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 100.51 ChemAxon polarizability 40.97 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f721f1ac0a0> 18529 17499