Datasheet

SDS No.: 225573 V005.0
Pattex Repair Extreme
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
Trimethoxyvinylsilane
2768-02-7
EC50
> 957 mg/l
72 h
Desmodesmus subspicatus
EU Method C.3 (Algal
Inhibition test)
Trimethoxyvinylsilane
2768-02-7
NOEC
957 mg/l
72 h
Desmodesmus subspicatus
EU Method C.3 (Algal
Inhibition test)
N-(3-
(Trimethoxysilyl)propyl)ethyl
enediamine
1760-24-3
EC50
8,8 mg/l
96 h
Pseudokirchneriella subcapitata
OECD Guideline 201 (Alga,
Growth Inhibition Test)
N-(3-
(Trimethoxysilyl)propyl)ethyl
enediamine
1760-24-3
NOEC
3,1 mg/l
96 h
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
Trimethoxyvinylsilane
2768-02-7
EC50
> 100 mg/l
3 h
activated sludge of a
predominantly domestic sewage
OECD Guideline 209
(Activated Sludge,
Respiration Inhibition Test)
N-(3-
(Trimethoxysilyl)propyl)ethyl
enediamine
1760-24-3
EC 50
435 mg/l
3 h
OECD Guideline 209
(Activated Sludge,
Respiration Inhibition Test)
12.2. Persistence and degradability
Hazardous substances
CAS-No.
Result
Test type
Degradability
Exposure
time
Method
Trimethoxyvinylsilane
2768-02-7
not readily biodegradable.
aerobic
51 %
28 d
OECD Guideline 301 F (Ready
Biodegradability: Manometric
Respirometry Test)
N-(3-
(Trimethoxysilyl)propyl)ethyl
enediamine
1760-24-3
aerobic
50 %
OECD Guideline 301 A (new
version) (Ready Biodegradability:
DOC Die Away Test)
12.3. Bioaccumulative potential
No data available.
12.4. Mobility in soil
Hazardous substances
CAS-No.
LogPow
Temperature
Method
N-(3-
(Trimethoxysilyl)propyl)ethyl
enediamine
1760-24-3
-1,67
not specified
12.5. Results of PBT and vPvB assessment
Hazardous substances
CAS-No.
PBT / vPvB
Trimethoxyvinylsilane
2768-02-7
Not fulfilling Persistent, Bioaccumulative and Toxic (PBT), very Persistent and very
Bioaccumulative (vPvB) criteria.
N-(3-(Trimethoxysilyl)propyl)ethylenediamine
1760-24-3
Not fulfilling Persistent, Bioaccumulative and Toxic (PBT), very Persistent and very
Bioaccumulative (vPvB) criteria.
12.6. Other adverse effects
No data available.