12111-24-9

12111-24-9结构式
12111-24-9结构式

化源商城直购

中文名 喷替酸钙钠
英文名 calcium trisodium pentetate
英文别名 Pentetate sodium calcium
CALCIUMDTPA
Pentetate Calcium Trisodium
沸点 721.1ºC at 760mmHg
分子式 C14H18CaN3Na3O10
分子量 497.35400
闪点 389.9ºC
精确质量 497.03100
PSA 182.71000
蒸汽压 9.53E-23mmHg at 25°C
储存条件 库房低温通风干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MB8210000
CHEMICAL NAME :
Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-, calcium trisodium salt
CAS REGISTRY NUMBER :
12111-24-9
LAST UPDATED :
199701
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C14-H18-N3-O10.Ca.3Na
MOLECULAR WEIGHT :
497.40
WISWESSER LINE NOTATION :
OV1N1VO&2N1VO2N1VO&1VO &-NA- 3 &-CA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2512 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7269 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
659 mg/kg
SEX/DURATION :
female 9 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - eye/ear Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1790 mg/kg
SEX/DURATION :
female 9-13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - Central Nervous System
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
2685 mg/kg
SEX/DURATION :
female 9-13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - eye/ear
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
3581 mg/kg
SEX/DURATION :
female 7-11 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - eye/ear
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
30 gm/kg
SEX/DURATION :
female 1-21 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
3580 mg/kg
SEX/DURATION :
female 7-11 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
TYPE OF TEST :
DNA inhibition

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - rat Liver
DOSE/DURATION :
10 mmol/L
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 23,901,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9954 No. of Facilities: 116 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 1702 (estimated) No. of Female Employees: 1258 (estimated)