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EC number: 232-077-3
CAS number: 7785-26-4
INDIVIDUAL AND AVERAGE VALUES OF
OD AFTER 30 MINUTES EXPOSURE
Mean OD/ product
Mean viability %
Difference of viability %
OD: optical density
In a GLP study conducted according to the
OECD 492 guideline the irritant potential of alpha-pinene
multiconstituent was evaluated. The method is based on viability of
Reconstructed Human Cornea-like Epithelium (RhCE) when exposed to the
test substance. The mean percent tissue viability of the RhCE replicates
treated with test item alpha-pinene multiconstituent was 80.39% versus
31.99% in the positive control (Methyl acetate). In conclusion, in
accordance with Regulation (EC) n° 1272/2008 and UN GHS, the test item
does not require classification as eye irritant or serious eye damage.
No hazard statement or signal word is required.
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