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EC number: 948-012-3 | CAS number: -
'Cell Free Harpin Extract of Harpinαβ produced by fermentation' is not considered to be acutely harmful by the oral route.
Table 1: Body weights, time of death and gross necropsy (Dose level 5050 mg/kg, 12.6 mL/kg)
Date of dosing
Body weights (g)
Time of death*
Gross necropsy findings
7 Apr 03
No observable abnormalities
9 Apr 03
* Day of dosing is Day 0; Day 14 is terminal sacrifice
Oral: The oral LD50 for rats was >2000 mg/kg bw in a study performed in accordance with EPA OPPTS 870.1100. Therefore, the substance does not require classification according to the criteria described in Regulation (EC) No. 1272/2008.
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