Certifications 2

SDS No.: 153555 V002.0
LOCTITE 406/770 TAK PAK
Page 11 of 15
SECTION 12: Ecological information
General ecological information:
Do not empty into drains / surface water / ground water.
12.1. Toxicity
Toxicity (Fish):
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Value
type
Value
Exposure time
Species
Method
n-Heptane
142-82-5
LC50
> 220 - 270 mg/l
96 h
Leuciscus idus
OECD Guideline 203 (Fish,
Acute Toxicity Test)
Methylcyclohexane
108-87-2
LC50
2,07 mg/l
96 h
Oryzias latipes
other guideline:
1,8-Diazabicyclo[5.4.0]undec-
7-ene
6674-22-2
LC50
> 100 - 220 mg/l
96 h
Leuciscus idus
DIN 38412-15
Toxicity (Daphnia):
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Value
type
Value
Exposure time
Species
Method
n-Heptane
142-82-5
EC50
1,5 mg/l
48 h
Daphnia magna
other guideline:
Methylcyclohexane
108-87-2
EC50
0,326 mg/l
48 h
Daphnia magna
other guideline:
1,8-Diazabicyclo[5.4.0]undec-
7-ene
6674-22-2
EC50
50 mg/l
48 h
Daphnia magna
OECD Guideline 202
(Daphnia sp. Acute
Immobilisation Test)
Chronic toxicity to aquatic invertebrates
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Value
type
Value
Exposure time
Species
Method
n-Heptane
142-82-5
NOELR
1 mg/l
21 d
Daphnia magna
OECD 211 (Daphnia
magna, Reproduction Test)
1,8-Diazabicyclo[5.4.0]undec-
7-ene
6674-22-2
NOEC
> 12 mg/l
21 day
Daphnia magna
OECD 211 (Daphnia
magna, Reproduction Test)
Toxicity (Algae):