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EC number: 200-864-0
CAS number: 75-35-4
publications record experimental result on ecotoxicological properties
of 1,1-dichloroethylene in aquatic organisms. An overview of the
ecotoxicological dataset is provided in the table below.
Basis for effect
Effect concentration (mg/L)
Short-term toxicity to fish
= 74 (nom.)
Buccafusco et al., 1981
= 220 (nom.)
= 250 (nom.)
= 80 (nom.)
Heitmuller et al., 1980
Short-term toxicity to aquatic invertebrates
= 79 (nom.)
Toxicity to aquatic algae
=9.12 (mea.) = 3.94 (mea.)
Brack and Rottler, 1994
= 410 (nom.)
= 240 (nom.)
Geyer et al., 1985
LC50 recorded in short-term toxicity testing was obtained with aquatic
algae (72-h EC50= 9.12 mg/L) indicating that aquatic algae should be
considered the most (acutely) sensitive trophic level.
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