Certifications 2

SDS No.: 173255 V003.4
LOCTITE 4062
Page 11 of 13
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
Hydroquinone
123-31-9
EC50
0,335 mg/l
72 h
Selenastrum capricornutum
(new name: Pseudokirchneriella
subcapitata)
OECD Guideline 201 (Alga,
Growth Inhibition Test)
Toxicity to microorganisms
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
Hydroquinone
123-31-9
EC 50
0,038 mg/l
30 min
not specified
12.2. Persistence and degradability
The product is not biodegradable.
Hazardous substances
CAS-No.
Result
Test type
Degradability
Exposure
time
Method
Ethyl 2-cyanoacrylate
7085-85-0
not readily biodegradable.
aerobic
57 %
28 d
OECD Guideline 301 D (Ready
Biodegradability: Closed Bottle
Test)
Hydroquinone
123-31-9
readily biodegradable
aerobic
75 - 81 %
30 d
EU Method C.4-E (Determination
of the "Ready"
BiodegradabilityClosed Bottle
Test)
12.3. Bioaccumulative potential
No data available.
12.4. Mobility in soil
Cured adhesives are immobile.
Hazardous substances
CAS-No.
LogPow
Temperature
Method
Ethyl 2-cyanoacrylate
7085-85-0
0,776
22 °C
EU Method A.8 (Partition Coefficient)
Hydroquinone
123-31-9
0,59
EU Method A.8 (Partition Coefficient)
12.5. Results of PBT and vPvB assessment
Hazardous substances
CAS-No.
PBT / vPvB
Ethyl 2-cyanoacrylate
7085-85-0
Not fulfilling Persistent, Bioaccumulative and Toxic (PBT), very Persistent and very
Bioaccumulative (vPvB) criteria.
Hydroquinone
123-31-9
Not fulfilling Persistent, Bioaccumulative and Toxic (PBT), very Persistent and very
Bioaccumulative (vPvB) criteria.
12.6. Other adverse effects
No data available.
SECTION 13: Disposal considerations
13.1. Waste treatment methods