SDS

SAFETY DATA SHEET
HTH Metal and Stain Defense
REVISION DATE : 05/27/2015 Page 6 of 10
Dermal LD50 value:
ETIDRONIC ACID
LD50 > 4,764 mg/kg Rabbit
Component Animal Toxicology
Inhalation LC50 value:
ETIDRONIC ACID
No data
Product Animal Toxicity
Oral LD50 value:
LD50 Believed to be 4 - 5 g/kg. Rat
Dermal LD50 value:
LD50 > 7,940 mg/kg Rabbit
Inhalation LC50
value:
no data available
Skin Irritation:
This material is expected to be moderately irritating.
Eye Irritation:
Corrosive to eyes.
Skin Sensitization:
Negative skin sensitizer, guinea pig - Magnusson-Kligman method.
Acute Toxicity:
This product is corrosive to the eyes, moderately irritating to the skin and upon
inhalation, may cause irritation to mucous membranes and respiratory tract.
Subchronic / Chronic
Toxicity:
High oral exposure of a similar chemical to laboratory rodents has been shown to
alter red and white cell count, decrease hemoglobin concentration and decrease
the hematocrit value. This effect to blood occurred when they were fed a diet
containing 3% HEDP-A. No effect was observed at a dietary concentration of 1%.,
The hematological effects observed in laboratory studies using rodents would be
unlikely to occur in humans because of the high dose required.
Reproductive and
Developmental Toxicity:
This product has been tested and was shown not to produce any adverse
effects on reproductive function or fetal development when administered to
laboratory animals.
ETIDRONIC ACID
This product has been tested and was shown not to
produce any adverse effects on reproductive function or
fetal development when administered to laboratory
animals.
Mutagenicity:
This chemical has been tested and was shown to be non-mutagenic.
ETIDRONIC ACID
This chemical has been tested and was shown to be
non-mutagenic.
Carcinogenicity:
This product is not known or reported to be carcinogenic by any reference
source including IARC, OSHA, NTP or EPA. Chemicals of similar structure
have been shown not to cause cancer in laboratory animals.
ETIDRONIC ACID
This product is not known or reported to be carcinogenic
by any reference source including IARC, OSHA, NTP or
EPA. Chemicals of similar structure have been shown
not to cause cancer in laboratory animals.
SECTION 12. ECOLOGICAL INFORMATION