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EC number: 271-089-3
CAS number: 68515-47-9
Table: Irritant/corrosive response data
for each animal at each observation time of each animal from the test.
Score at time point / Reversibility
Erythema Max. score:
Edema Max. score:
Average 24h, 48h, 72h
Average time (unit) for reversion
*) Reversibility: c. = completely
reversible; n.c. = not completely reversible; n. = not reversible
In this study, rabbits were exposed to DTDP
at doses of 0.5 cm³ for 4 hours via a linen patch covered with a
polyethylene film. Dermal assessment occurred daily for up to 9 days
post exposure. Every animal survived exposure. One
animal exhibited erythema at 24 hours and one animal exhibited edema at 48
hours, but all animals were free of any dermal irritation by day 9.
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