毒理学数据:
急性毒性：小鼠口经LDLo：4mg/kg；大鼠口经LD50：1500mg/kg 急性毒性：小鼠腹腔LD50：260mg/kg
生态学数据:
对水是极其危害的，即使是小量的产品渗入地下也会对饮用水造成危险若无政府许可，勿将材料排入周围环境
CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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GS7000000
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CHEMICAL NAME :
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Cyanic acid, sodium salt
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CAS REGISTRY NUMBER :
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917-61-3
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LAST UPDATED :
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199703
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DATA ITEMS CITED :
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13
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MOLECULAR FORMULA :
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C-N-O.Na
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MOLECULAR WEIGHT :
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65.01
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WISWESSER LINE NOTATION :
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NA OCN
HEALTH HAZARD DATA
ACUTE 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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Oral
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SPECIES OBSERVED :
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Human
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DOSE/DURATION :
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5400 mg/kg/24W
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TOXIC EFFECTS :
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Sense Organs and Special Senses (Eye) - visual field changes Sense Organs and Special Senses (Eye) - effect, not otherwise specified Nutritional and Gross Metabolic - weight loss or decreased weight gain
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REFERENCE :
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AROPAW Archives of Ophthalmology (Chicago). (AMA, 535 N. Dearborn St., Chicago, IL 60610) New series: V.1-44(3), 1929-50; V.64- 1960- Volume(issue)/page/year: 94,927,1976
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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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Oral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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1500 mg/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 185,653,1973
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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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Intramuscular
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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310 mg/kg
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TOXIC EFFECTS :
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Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Kidney, Ureter, Bladder - urine volume increased
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REFERENCE :
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BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,186,1946
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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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Unreported
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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1 gm/kg
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TOXIC EFFECTS :
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Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea
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REFERENCE :
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GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(8),30,1990
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TYPE OF TEST :
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LDLo - Lowest published lethal dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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4 mg/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 19,740,1961
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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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Intraperitoneal
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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260 mg/kg
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TOXIC EFFECTS :
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Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
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REFERENCE :
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JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 185,653,1973
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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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Unreported
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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400 mg/kg
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TOXIC EFFECTS :
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Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea
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REFERENCE :
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GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(8),30,1990 ** 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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Parenteral
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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840 mg/kg/14D-I
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TOXIC EFFECTS :
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Behavioral - sleep Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
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REFERENCE :
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BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,186,1946
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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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Unreported
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SPECIES OBSERVED :
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Rodent - rat
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DOSE/DURATION :
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182 mg/kg/26W-I
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TOXIC EFFECTS :
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Liver - liver function tests impaired Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
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REFERENCE :
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GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(8),30,1990
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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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Intramuscular
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SPECIES OBSERVED :
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Rodent - rabbit
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DOSE/DURATION :
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1100 mg/kg/18D-I
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TOXIC EFFECTS :
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Behavioral - sleep Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
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REFERENCE :
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BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 1,186,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1310 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 10 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1310 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 10 (estimated) No. of Female Employees: 3 (estimated)
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