an Entity references as follows:
Dechlorane plus (abbrev. DDC-CO) is a polychlorinated flame retardant produced by Oxychem. Its log P is 11.27±0.94. It is produced by the Diels-Alder reaction of two equivalents of hexachlorocyclopentadiene with one equivalent of cyclooctadiene. The syn and anti isomer are formed in the approximate ratio of 1:3. * syn isomer * anti isomer Dechlorane plus was added to the list of REACH Substances of Very High Concern on January 15, 2018.