That surely must be it Cecil.
ECOTOXICITY DATA:
FISH TOXICITY: 730 ug/L 96 hour(s) LC50 (Mortality) Brook trout (Salvelinus
fontinalis)
INVERTEBRATE TOXICITY: 3142000 ug/L 48 hour(s) EC20 (Biomass) Ciliate
Protozoa (Tetrahymena thermophila)
ALGAL TOXICITY: 2200 ug/L 96 hour(s) EC50 (Growth) Green algae (Chlorella
pyrenoidosa)
FATE AND TRANSPORT:
BIOCONCENTRATION: 0.38 ug/L 15 hour(s) BCF (Residue) Red swamp crayfish
(Procambarus clarki) 10 ug/L
ENVIRONMENTAL SUMMARY: Highly toxic to aquatic life.
Where ever you looked up that data, would it be useful to look up the data for RV anti-freeze for a side by side comparison? In other words, is RV anti-freeze better, worse or the same level of toxicity?
