SDS
Safety Data Sheet
LUPRANATEM20 ISO
Revision date : 2015/10/05
Page: 12/15
Version: 5.2
(30089687/SDS_GEN_US/EN)
12. Ecological Information
Toxicity
Aquatic toxicity
Assessment of aquatic toxicity:
There is a high probability that the product is not acutely harmful to aquatic organisms. The inhibition
of the degradation activity of activated sludge is not anticipated when introduced to biological
treatment plants in appropriate low concentrations. Based on long-term (chronic) toxicity study data,
the product is very likely not harmful to aquatic organisms.
The product may hydrolyse. The test result maybe partially due to degradation products. The product
has not been tested. The statement has been derived from substances/products of a similar
structure or composition.
Toxicity to fish
LC0 (96 h) > 1,000 mg/l, Brachydanio rerio (OECD Guideline 203, static)
Aquatic invertebrates
EC50 (24 h) > 1,000 mg/l, Daphnia magna (OECD Guideline 202, part 1, static)
Aquatic plants
EC0 (72 h) 1,640 mg/l (growth rate), Scenedesmus subspicatus (OECD Guideline 201, static)
Microorganisms/Effect on activated sludge
Toxicity to microorganisms
OECD Guideline 209 aquatic
aerobic bacteria from a domestic water treatment plant/EC50 (3 h): > 100 mg/l
Persistence and degradability
Assessment biodegradation and elimination (H2O)
Poorly biodegradable. The product is unstable in water. The elimination data also refer to products of
hydrolysis.
Elimination information
0 % BOD of the ThOD (28 d) (OECD Guideline 302 C) (aerobic, activated sludge) Poorly
biodegradable.
Assessment of stability in water
In contact with water the substance will hydrolyse slowly.
Information on Stability in Water (Hydrolysis)
t
1/2
20 h (25 °C)
Bioaccumulative potential
Assessment bioaccumulation potential
Significant accumulation in organisms is not to be expected.
Bioaccumulation potential
Bioconcentration factor: 200 (28 d), Cyprinus carpio (OECD Guideline 305 E)
Mobility in soil