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Ethylene glycol:
Acute toxicity to fish: Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Pimephales promelas (fathead minnow), static test, 96 Hour, 72,860 mg/l.
Acute toxicity to aquatic invertebrates: EC50, Daphnia magna (Water flea), static test, 48 Hour, > 100 mg/l, OECD Test Guideline 202 or Equivalent .
Acute toxicity to algae/aquatic plants ErC50, Pseudokirchneriella subcapita, 96 Hour, Growth rate inhibition, 6,500 - 13,000 mg/l . Toxicity to bacteria EC50, activated sludge, 30 min, 225 mg/l, OECD 209 Test.
Chronic toxicity to fish NOEC, Pimephales promelas (fathead minnow), 7 d, 15,380 mg/l.
Chronic toxicity to aquatic invertebrates NOEC, Ceriodaphnia dubia (water flea), 7 d, 8,590 mg/l
Sebacic acid (decanedioic acid):
Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Brachydanio rerio (zebrafish), 96 Hour, > 100 mg/l, OECD Test Guideline 203 or Equivalent
Acute toxicity to aquatic invertebrates EC50, Daphnia magna (Water flea), 48 Hour, > 100 mg/l, OECD Test Guideline 202 or Equivalent
Acute toxicity to algae/aquatic plants EL50, Skeletonema costatum (marine diatom), 72 Hour, Growth rate, 38.7 mg/l
Sodium benzoate:
Acute toxicity to fish Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). LC50, Pimephales promelas (fathead minnow), static test, 96 Hour, > 100 mg/l
Acute toxicity to aquatic invertebrates EC50, Daphnia magna (Water flea), static test, 96 Hour, > 100 mg/l
Acute toxicity to algae/aquatic plants ErC50, Pseudokirchneriella subcapitata (green algae), static test, 72 Hour, > 100 mg/l
Boron potassiium oxide (B4K2O7), tetrahydrate:
Acute toxicity to fish For this family of materials: Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested). For this family of materials: LC50, dab (Limanda limanda), flow-through, 96 Hour, 523 mg/l
Acute toxicity to aquatic invertebrates For this family of materials: LC50, Daphnia magna (Water flea), static test, 48 Hour, 939 mg/l, OECD Test Guideline 202 or Equivalent
Sodium hydroxide:
Acute toxicity to fish May increase pH of aquatic systems to > pH 10 which may be toxic to aquatic organisms.
Tolyl triazole:
Acute toxicity to fish Material is moderately toxic to aquatic organisms on an acute basis (LC50/EC50 between 1 and 10 mg/L in the most sensitive species tested). LC50, Cyprinodon variegatus (sheepshead minnow), semi-static test, 96 Hour, 55 mg/l, OECD Test Guideline 203
Acute toxicity to aquatic invertebrates LC50, copepod Acartia tonsa, static test, 48 Hour, 55 mg/l For similar material(s): EC50, Daphnia galeata (water flea), static test, 48 Hour, 8.58 mg/l For similar material(s): EC50, Daphnia galeata (water flea), static test, 48 Hour, 15.8 mg/l
Acute toxicity to algae/aquatic plants EC50, Skeletonema costatum (marine diatom), static test, 72 Hour, Growth rate inhibition, 53 mg/l NOEC, Skeletonema costatum (marine diatom), static test, 72 Hour, Growth rate inhibition, 30 mg/l For similar material(s): EC10, Desmodesmus subspicatus (green algae), 72 Hour, Growth rate inhibition, 2.86 mg/l For similar material(s): NOEC, Desmodesmus subspicatus (green algae), 72 Hour, Growth rate inhibition, 2.5 mg/l For similar material(s): EC10, Desmodesmus subspicatus (green algae), 72 Hour, Growth rate inhibition, 1.18 mg/l For similar material(s) NOEC, Desmodesmus subspicatus (green algae), 72 Hour, Growth rate inhibition, 1.2 mg/l Chronic toxicity to aquatic invertebrates NOEC, Daphnia magna (Water flea), semi-static test, 21 d, Reproduction, 18.4 mg/l For similar material(s): EC10, Daphnia galeata (water flea), 21 d, Reproduction, 0.4 mg/l For similar material(s): EC10, Daphnia galeata (water flea), 21 d, Reproduction, 0.97 mg/l
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