Acetic acid, 2-sulfo- cas no:123-43-3

NameAcetic acid, 2-sulfo-
CAS123-43-3
SynonymsAceticacid, sulfo- (6CI,7CI,8CI,9CI);Sulfoacetic acid;Sulfoethanoic acid;
EINECS(EC#)204-627-2
Molecular FormulaC2H4 O5 S
Molecular Weight140.12

refractive index1.536

Hazardclass8

Hazard C: Corrosive;
Risk R34
Safety

Safety Information of Sulfoacetic acid (CAS NO.123-43-3):
Hazard Codes: C 
Risk Statements: 34-36/37
R34:Causes burns
R36/37:Irritating to eyes and respiratory system
Safety Statements: 26-27-28-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27:Take off immediately all contaminated clothing
S28:After contact with skin, wash immediately with plenty of soap-suds
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
RTECS: AJ4900000
HazardClass: 8
PackingGroup: III
Moderately toxic by ingestion and skin contact. A skin and severe eye irritant. When heated to decomposition it emits toxic fumes of SO_x.

1.		skn-rbt 20 mg/24H MOD		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1051.
2.		eye-rbt 250 µg/24H SEV		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1051.
3.		orl-rat LD50:3160 mg/kg		JIHTAB    Journal of Industrial Hygiene and Toxicology. 31 (1949),60.
4.		skn-rbt LD50:1570 mg/kg		JIHTAB    Journal of Industrial Hygiene and Toxicology. 31 (1949),60.