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EC number: 946-138-3
CAS number: -
Acute toxicity studies are available for
Fe-EDTA and Na-glucoheptonate
In an acute oral toxicity study according to
OECD guideline 423 a group of female CD rats received a limit dose of
2000 mg/kd bw of FeNaEDTA by gavage administration. No adverse effects
were noted, no clinical signs, no mortalities, no effect on body weight
and no adverse findings at final necropsy after a 14 days observation
period. The LD50 (oral,rat) exceeded 2000 mg/kg bw.
mass median aerodynamic diameter
respirable amount particle size
In an acute inhalation toxicity study
according to OECD guideline 403 a group of 5 rats per sex was exposed to
an aerosol concentration of 2.75 +/-0.19 mg/L air for 4h by the
inhalation route. No adverse effects were noted, no clinical signs, no
effects on body weight and no adverse findings at final necropsy after a
14 days observation period. It was noted that the MMAD was slight above
4 micron whereas 1 -4 micron is required.
The LC50(rat, dermal) exceeded
2.75 +/- 0.19 mg/L air.
In an acute dermal toxicity study according
to OECD guideline 402 a group of 5 rats per sex were administered a
limit dose of 2000 mg/kg bw by the dermal route for 24h. No adverse
effects were noted, no clinical signs, no effects on body weight, no
local signs and no adverse findings at final necropsy after a 14 days
The LD50 (rat, dermal) exceeded 2000 mg/kg
As no acute toxicity was observed for the
read across substances Fe-EDTA and Na-glucoheptonate, no GHS
classification needed for acute toxicity.
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