Acetic acid,2-mercapto-, 1,1'-(1,2-ethanediyl) ester cas no:123-81-9
Synonyms: Aceticacid, mercapto-, 1,2-ethanediyl ester (9CI); Acetic acid, mercapto-, ethyleneester (6CI,7CI,8CI); Ethylene glycol, bis(mercaptoacetate) (8CI); EGTG; EGTG(polythiol); Ethylene bis(mercaptoacetate); Ethylene glycolbis(2-mercaptoacetate); Ethylene glycol bis(thioglycolate); Ethylene glycolbis(thioglycolic ester); Ethylene mercaptoacetate; Ethylenebis(thioglycolate);Glycol bis(mercaptoacetate); Glycol dimercaptoacetate; Glycol(bisthioglycolate); NSC 30032; PETP
NameAcetic acid,2-mercapto-, 1,1'-(1,2-ethanediyl) ester
CAS123-81-9
SynonymsAceticacid, mercapto-, 1,2-ethanediyl ester (9CI); Acetic acid, mercapto-, ethyleneester (6CI,7CI,8CI); Ethylene glycol, bis(mercaptoacetate) (8CI); EGTG; EGTG(polythiol); Ethylene bis(mercaptoacetate); Ethylene glycolbis(2-mercaptoacetate); Ethylene glycol bis(thioglycolate); Ethylene glycolbis(thioglycolic ester); Ethylene mercaptoacetate; Ethylenebis(thioglycolate);Glycol bis(mercaptoacetate); Glycol dimercaptoacetate; Glycol(bisthioglycolate); NSC 30032; PETP
EINECS(EC#)204-653-4
Molecular FormulaC6H10 O4 S2
Molecular Weight210.26
AppearanceClear, colorless liquid. With a stench.
refractive index1.5175-1.5215
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Do not expose to air. Store under an inert atmosphere.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Hazard Xn:Harmful;N:Dangerousfortheenvironment;
Risk R20/21/22;R36/38;R51/53
Safety
Poison by ingestion. When heated to decomposition it emits toxic fumes of SOx. See also MERCAPTANS.
Hazard Codes: Xn
,N 
Risk Statements: 22-36/37/38-51/53-36/38-20/21/22
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36/38:Irritating to eyes and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36-57-36/37/39-29
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S57:Use appropriate container to avoid environmental contamination.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S29:Do not empty into drains.
RIDADR: 2810
WGK Germany: 2
RTECS: AI6600000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29309070
HS Code 29309070
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LDLo |
oral |
50mg/kg (50mg/kg) |
BEHAVIORAL: TREMOR
BEHAVIORAL: MUSCLE WEAKNESS
BEHAVIORAL: ATAXIA |
National Technical Information Service. Vol. OTS0546402, |
| rat |
LD50 |
oral |
330mg/kg (330mg/kg) |
|
International Tin Research Institute Publication. Vol. 538, Pg. 17, 1978. |
