Certifications 2

SDS No.: 164827 V006.0
LOCTITE SI 5367 WH CR310ML EGF
Page 15 of 19
SECTION 12: Ecological information
General ecological information:
Do not empty into drains / surface water / ground water.
Cured Loctite products are typical polymers and do not pose any immediate environmental hazards.
In the cured state contribution of this product to Environmental Hazards is insignificant in comparison to articles in which it is
used.
Precautions required with respect to Environmental Hazards of articles in which this product is used should be considered.
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
Acetic acid
64-19-7
LC50
> 1.000 mg/l
96 h
Oncorhynchus mykiss
OECD Guideline 203 (Fish,
Acute Toxicity Test)
Octamethylcyclotetrasiloxane
556-67-2
NOEC
0,0044 mg/l
93 d
Salmo gairdneri (new name:
Oncorhynchus mykiss)
other guideline:
Octamethylcyclotetrasiloxane
556-67-2
LC50
96 h
Oncorhynchus mykiss
EPA OTS 797.1400 (Fish
Acute Toxicity Test)
Methyltriacetoxysilane
4253-34-3
LC50
> 110 mg/l
96 h
Oncorhynchus mykiss
OECD Guideline 203 (Fish,
Acute Toxicity Test)
Decamethylcyclopentasiloxan
e
541-02-6
LC50
96 h
Leuciscus idus
OECD Guideline 203 (Fish,
Acute Toxicity Test)
Decamethylcyclopentasiloxan
e
541-02-6
NOEC
90 d
Oncorhynchus mykiss
OECD Guideline 210 (fish
early lite stage toxicity test)
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
Acetic acid
64-19-7
EC50
> 1.000 mg/l
48 h
Daphnia magna
OECD Guideline 202
(Daphnia sp. Acute
Immobilisation Test)
Octamethylcyclotetrasiloxane
556-67-2
EC50
48 h
Daphnia magna
EPA OTS 797.1300
(Aquatic Invertebrate Acute
Toxicity Test, Freshwater
Daphnids)
Decamethylcyclopentasiloxan
e
541-02-6
EC50
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
Octamethylcyclotetrasiloxane
556-67-2
NOEC
7.9 µg/l
21 d
Daphnia magna
EPA OTS 797.1330
(Daphnid Chronic Toxicity
Test)
Decamethylcyclopentasiloxan
e
541-02-6
NOEC
21 d
Daphnia magna
OECD 211 (Daphnia
magna, Reproduction Test)
Dodecamethylcyclohexasiloxa
ne
540-97-6
NOEC
Daphnia magna
OECD 211 (Daphnia
magna, Reproduction Test)
Toxicity (Algae):