CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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SZ7425000
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CHEMICAL NAME :
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Phosphonic acid, ((cycloheptylamino)methylene)bis-, disodium salt
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CAS REGISTRY NUMBER :
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138330-18-4
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LAST UPDATED :
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199801
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DATA ITEMS CITED :
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6
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MOLECULAR FORMULA :
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C8-H17-N-O6-P2.2Na.H2-O
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MOLECULAR WEIGHT :
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367.22
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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21 mg/kg
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TOXIC EFFECTS :
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Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),15,1995
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TYPE OF TEST :
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LD - Lethal dose
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Mammal - dog
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DOSE/DURATION :
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>10 mg/kg
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Gastrointestinal - nausea or vomiting Nutritional and Gross Metabolic - body temperature decrease
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),27,1995 ** OTHER MULTIPLE DOSE TOXICITY DATA **
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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18600 ug/kg/30D-I
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TOXIC EFFECTS :
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Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - changes in calcium
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),15,1995
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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37500 ug/kg/26W-I
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TOXIC EFFECTS :
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Kidney, Ureter, Bladder - urine volume decreased Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - weight loss or decreased weight gain
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),27,1995
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intravenous
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SPECIES OBSERVED :
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Mammal - dog
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DOSE/DURATION :
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30 mg/kg/30D-I
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TOXIC EFFECTS :
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Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in bone marrow (not otherwise specified)
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),27,1995 ** REPRODUCTIVE DATA **
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intravenous
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DOSE :
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16 mg/kg
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SEX/DURATION :
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female 17-22 day(s) after conception lactating female 21 day(s) post-birth
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TOXIC EFFECTS :
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Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
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REFERENCE :
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JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 20(Suppl 1),1,1995
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