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EC number: 201-535-4
CAS number: 84-51-5
Acute Dermal Toxicity in Rabbits
Animal number and Sex
a = abraded skin
N = Normal
D = Depression
SD =Slight Depression
XD = Severe Depression
+ = Animal Death
The acute dermal toxicity of the test item 2 -ethylanthraquinone was
A single application of 20 g/kg (test substance used as received) was
given to 3 male and 3 female under an occluded patch. After 24 hours,
the treated skin sites were gently cleansed. All animals were then
observed for mortality, skin response and general behaviour for 14 days
subsequent to exposure to the test material. One animal showed a slight
depression on day 7 after treatment. No other abnormalities were
The LD50 of the substance is greater than 20 g/kg. The substance is
therefore not classified for acute dermal toxicity according to
Regulation (EC) No 1272/2008 (CLP).
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