MEGUIAR'S M21 User Manual
Page 2

M21, Mirror Glaze Synthetic Sealant 2.0 (21-125A): M2108, M2116, M2164
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Page: 2 of 17
Risk phrases
R66
Repeated exposure may cause skin dryness or cracking.
R67
Vapours may cause drowsiness and dizziness.
Safety phrases
S23A
Do not breathe vapour.
S24
Avoid contact with skin.
S62
If swallowed, do not induce vomiting: Seek medical advice immediately and show this container or
label.
S2
Keep out of the reach of children.
Notes on labelling
R65 is not required on the label due to the product's viscosity.
Nota P applied to CASRN 64742-48-9. Nota N applied to CASRN 64742-46-7.
2.3. Other hazards
None known.
SECTION 3: Composition/information on ingredients
Ingredient
CAS Nbr
EU Inventory % by Wt
Classification
Water
7732-18-5
EINECS 231-
791-2
50 - 70
Naphtha (petroleum), hydrotreated heavy
64742-48-9
EINECS 265-
150-3
10 - 30
Xn:R65 - Nota 4,P (EU)
R66; R67 (Self Classified)
Asp. Tox. 1, H304 - Nota P
(CLP)
STOT SE 3, H336; EUH066
(Self Classified)
Distillates (petroleum), hydrotreated light
64742-47-8
EINECS 265-
149-8
5 - 10
Xn:R65 - Nota 4 (EU)
R10; R66; R67 (Self Classified)
Asp. Tox. 1, H304 (CLP)
Flam. Liq. 3, H226; STOT SE 3,
H336; EUH066 (Self Classified)
Conditioners
Trade Secret
< 5
Siloxanes and silicones, di-Me
63148-62-9
1 - 5
Ceramic materials and wares, chemicals
66402-68-4
EINECS 266-
340-9
1 - 5
Siloxanes and silicones, Di-Me, [[[3-[(2-
aminoethyl)amino]propyl]dimethoxysilyl]o
xy]-terminated
71750-80-6
0.5 - 1.5
Xn:R22 (Self Classified)
Acute Tox. 4, H302 (Self
Classified)
Distillates (petroleum), hydrotreated middle 64742-46-7
EINECS 265-
148-2
0.1 - 1.0
Nota N (EU)
Xn:R20-65; R66 (Self
Classified)
Nota N (CLP)
Acute Tox. 4, H332; Asp. Tox.
1, H304; STOT SE 3, H336;
EUH066 (Self Classified)
Ethylbenzene
100-41-4
EINECS 202- <=
F:R11; Xn:R20 (EU)