羧甲基纤维素钙

基本信息
制备方法及用途
安全信息
毒理性

羧甲基纤维素钙基本信息

中文名称：: 羧甲基纤维素钙

中文别名：: 羧甲基纤维素钙;
CARBOXYMETHYLCELLULOSE CALCIUM (1.5 G) (AS)

英文名称：: Calcium carboxvmethvlcellulose

英文别名：: N4-(2-Chloro-7-methoxy-9-acridinyl)-N1,N1-diethyl-1,4-pentanediamine;
carboxymethyl cellulose-calcium;
carboxymethyl ether,calcium salt;
CARBOXYMETHYLOXYSUCCINIC ACID;
2-(carboxymethyloxy)butanedioic acid;
2-Oxa-1,3,4-butantricarbonsaeure;
Carboxymethyloxysuccinate;
(Carboxymethoxy) succinic acid

CAS No.：: 9050-04-8

分子式：: C23H30ClN3O

分子量：: 399.95700

精确分子量：: 399.20800

PSA：: 40.62000

分子结构式：

SDS：: 查看

羧甲基纤维素钙制备方法及用途

制备方法

本品可用作增稠剂、黏结剂、分散剂、溃散剂。可用于汤粉成型，溶解时因水膨润作用，促进了溃散和分散。对可可粉、速溶咖啡、粉末清凉饮料等固体和粉状食品，有促进在水中分散和溶解的效果。在巧克力饼干中添加1％～2％，不易黏齿，而且能改善味感。还有吸水泡胀效果，且摄入后不会消化吸收，有饱满感，可用于调整体重食品。

用途简介

羧甲基纤维素钙安全信息

海关代码：: 3912310000

羧甲基纤维素钙毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FJ5850000

CHEMICAL NAME :: Cellulose, carboxymethyl ether, calcium salt

CAS REGISTRY NUMBER :: 9050-04-8

LAST UPDATED :: 199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4400 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Kidney, Ureter, Bladder - changes in bladder weight

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >300 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6800 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Kidney, Ureter, Bladder - changes in bladder weight

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >300 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >300 mg/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 52 mg/m3/17W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 52 mg/m3/17W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(2),29,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2450 No. of Facilities: 23 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 738 (estimated) No. of Female Employees: 369 (estimated)