Certifications 2

SDS No.: 433400 V002.0
Pattex Haus & Bau Silicon - alle Farben
Page 13 of 22
Acute dermal toxicity:
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Value
type
Value
Species
Method
Trimethoxyvinylsilane
2768-02-7
LD50
3.540 mg/kg
rabbit
not specified
Titanium tetrabutanolate
5593-70-4
LD50
5.300 mg/kg
rabbit
not specified
Octamethylcyclotetrasilox
ane
556-67-2
LD50
> 2.375 mg/kg
rat
equivalent or similar to OECD Guideline 402 (Acute
Dermal Toxicity)
Decamethylcyclopentasilo
xane
541-02-6
LD50
> 2.000 mg/kg
rabbit
equivalent or similar to OECD Guideline 402 (Acute
Dermal Toxicity)
Acute inhalative toxicity:
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Value
type
Value
Test atmosphere
Exposure
time
Species
Method
Trimethoxyvinylsilane
2768-02-7
LC50
16,8 mg/l
vapour
4 h
rat
OECD Guideline 403 (Acute
Inhalation Toxicity)
Titanium tetrabutanolate
5593-70-4
LC50
11 mg/l
dust/mist
4 h
rat
not specified
Octamethylcyclotetrasilox
ane
556-67-2
LC50
36 mg/l
dust/mist
4 h
rat
OECD Guideline 403 (Acute
Inhalation Toxicity)
Decamethylcyclopentasilo
xane
541-02-6
LC50
8,67 mg/l
dust/mist
4 h
rat
OECD Guideline 403 (Acute
Inhalation Toxicity)
Skin corrosion/irritation:
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Result
Exposure
time
Species
Method
Trimethoxyvinylsilane
2768-02-7
not irritating
rabbit
other guideline:
Octamethylcyclotetrasilox
ane
556-67-2
not irritating
rabbit
equivalent or similar to OECD Guideline 404 (Acute
Dermal Irritation / Corrosion)
Methanol
67-56-1
not irritating
20 h
rabbit
BASF Test
Decamethylcyclopentasilo
xane
541-02-6
not irritating
24 h
rabbit
equivalent or similar to OECD Guideline 404 (Acute
Dermal Irritation / Corrosion)
Serious eye damage/irritation:
The mixture is classified based on calculation method referring to the classified substances present in the mixture.
Hazardous substances
CAS-No.
Result
Exposure
time
Species
Method
Trimethoxyvinylsilane
2768-02-7
not irritating
rabbit
OECD Guideline 405 (Acute Eye Irritation / Corrosion)
Octamethylcyclotetrasilox
ane
556-67-2
not irritating
rabbit
equivalent or similar to OECD Guideline 405 (Acute Eye
Irritation / Corrosion)
Methanol
67-56-1
not irritating
rabbit
OECD Guideline 405 (Acute Eye Irritation / Corrosion)
Decamethylcyclopentasilo
xane
541-02-6
not irritating
24 h
rabbit
equivalent or similar to OECD Guideline 405 (Acute Eye
Irritation / Corrosion)