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阻燃剂FRC-6

阻燃剂FRC-6名称

[ CAS 号 ]:
2781-11-5

[ 中文名 ]:
N,N-双(2-羟乙基)氨基亚甲基膦酸二乙酯

[ 英文名 ]:
Diethyl bis(2-hydroxyethyl)aminomethylphosphonate

[中文别名 ]:

[英文别名 ]:

阻燃剂FRC-6物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
398.8±27.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₂₂NO₅P

[ 分子量 ]:
255.248

[ 闪点 ]:
195.0±23.7 °C

[ 精确质量 ]:
255.123566

[ PSA ]:
89.04000

[ LogP ]:
0.10

[ 外观性状 ]:
透明黄色-琥珀色液体

[ 蒸汽压 ]:
0.0±2.1 mmHg at 25°C

[ 折射率 ]:
1.475

[ 储存条件 ]:
室温

阻燃剂FRC-6毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ6850000

CHEMICAL NAME :: Phosphonic acid, ((bis(2-hydroxyethyl)amino)methyl)-, diethyl ester

CAS REGISTRY NUMBER :: 2781-11-5

LAST UPDATED :: 199706

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H22-N-O5-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 45500 mg/kg/13W-I

TOXIC EFFECTS :: Liver - other changes Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 23,295,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1518 No. of Facilities: 64 (estimated) No. of Industries: 4 No. of Occupations: 3 No. of Employees: 441 (estimated)

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