Datasheet
MSDS-No.: 169788
V004.1
Loctite 431
Page 3 of 13
Declaration of the ingredients according to CLP (EC) No 1272/2008:
Hazardous components
CAS-No.
EC Number
REACH-Reg No.
content
Classification
Ethyl 2-cyanoacrylate
7085-85-0
230-391-5
01-2119527766-29
> 80- < 100 %
Serious eye irritation 2
H319
Specific target organ toxicity - single
exposure 3
H335
Skin irritation 2
H315
Bis(2-hydroxy-3-tert-butyl-5-
methylphenyl)methane
119-47-1
204-327-1
01-2119496065-33
>= 0,1- < 1 %
Toxic to reproduction 2
H361f
Chronic hazards to the aquatic environment 4
H413
Hydroquinone
123-31-9
204-617-8
>= 0,01- < 0,1 %
Carcinogenicity 2
H351
Germ cell mutagenicity 2
H341
Acute toxicity 4; Oral
H302
Serious eye damage 1
H318
Skin sensitizer 1
H317
Acute hazards to the aquatic environment 1
H400
M factor: 10 M factor (Chron Aquat Tox): 10
Dibenzoyl peroxide
94-36-0
202-327-6
01-2119511472-50
>= 0,01- < 0,1 %
Organic peroxides B
H241
Serious eye irritation 2
H319
Acute hazards to the aquatic environment 1
H400
Skin sensitizer 1
H317
M factor: 10 M factor (Chron Aquat Tox): 10
For full text of the H - statements and other abbreviations see section 16 "Other information".
Substances without classification may have community workplace exposure limits available.
Declaration of ingredients according to DPD (EC) No 1999/45:
Hazardous components
CAS-No.
EC Number
REACH-Reg No.
content
Classification
Ethyl 2-cyanoacrylate
7085-85-0
230-391-5
01-2119527766-29
> 80 - < 100 %
Xi - Irritant; R36/37/38
Hydroquinone
123-31-9
204-617-8
>= 0,01 - < 0,1 %
Xi - Irritant; R41
Mutagen category 3.; R68
N - Dangerous for the environment; R50
carcinogenic, category 3; R40
Xn - Harmful; R22
R43
Dibenzoyl peroxide
94-36-0
202-327-6
01-2119511472-50
>= 0,01 - < 0,1 %
E - Explosive; R3
Xi - Irritant; R36
O - Oxidizing; R7
R43
N - Dangerous for the environment; R50
For full text of the R-Phrases indicated by codes see section 16 'Other Information'.
Substances without classification may have community workplace exposure limits available.
SECTION 4: First aid measures
4.1. Description of first aid measures
Inhalation:
Move to fresh air, consult doctor if complaint persists.










