SDS

SAFETY DATA SHEET
NOROX MEKP-925
Version
1.1
Revision Date:
07/10/2017
SDS Number:
600000000112
Print Date:
07/10/2017
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Toxicity to daphnia and other
aquatic invertebrates
:
EC50 (Daphnia magna (Water flea)): 39 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202
NOEC (Daphnia magna (Water flea)): 26.7 mg/l
Method: OECD Test Guideline 202
Toxicity to algae
:
EC50 (Pseudokirchneriella subcapitata (green algae)): 5.6
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
NOEC (Pseudokirchneriella subcapitata (green algae)): 2.1
mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Toxicity to microorganisms
:
EC50 (Bacteria): 48 mg/l
Exposure time: 0.5 h
Method: OECD Test Guideline 209
Trimethylpentanediol isobutyrate:
Toxicity to fish
:
NOEC (Lepomis macrochirus (Bluegill sunfish)): >= 6 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
LC50 (Pimephales promelas (fathead minnow)): > 1.55 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
:
EC50 (Daphnia magna (Water flea)): >= 1.46 mg/l
Exposure time: 48 h
Toxicity to algae
:
EC50 (Selenastrum capricornutum (green algae)): > 7.49 mg/l
Exposure time: 72 h
Method: OECD Test Guideline 201
Toxicity to daphnia and other
aquatic invertebrates (Chron-
ic toxicity)
:
LOEC (Daphnia magna (Water flea)): 0.7 mg/l
Exposure time: 21 d
Ecotoxicology Assessment
Chronic aquatic toxicity
:
Harmful to aquatic life with long lasting effects.
Butanone:
Toxicity to fish
:
LC50 (Pimephales promelas (fathead minnow)): 2,993 mg/l
Exposure time: 96 h
Method: OECD Test Guideline 203
Toxicity to daphnia and other
aquatic invertebrates
:
EC50 (Daphnia magna (Water flea)): 308 mg/l
Exposure time: 48 h
Method: OECD Test Guideline 202