Benzenesulfonic acid,4-chloro-, sodium salt (1:1) cas no:5138-90-9
Synonyms: Benzenesulfonicacid, 4-chloro-, sodium salt (9CI); Benzenesulfonic acid, p-chloro-, sodiumsalt (6CI,7CI,8CI); Sodium 4-chlorobenzenesulfonate; Sodiump-chlorobenzenesulfonate; p-Chlorobenzenesulfonic acid sodium salt
NameBenzenesulfonic acid,4-chloro-, sodium salt (1:1)
CAS5138-90-9
SynonymsBenzenesulfonicacid, 4-chloro-, sodium salt (9CI); Benzenesulfonic acid, p-chloro-, sodiumsalt (6CI,7CI,8CI); Sodium 4-chlorobenzenesulfonate; Sodiump-chlorobenzenesulfonate; p-Chlorobenzenesulfonic acid sodium salt
EINECS(EC#)225-900-2
Molecular FormulaC6H5 Cl O3 S . Na
Molecular Weight214.60
Safety
Mildly toxic by ingestion. A skin and eye irritant. When p-Chlorobenzenesulfonic acid, sodium salt (CAS NO.5138-90-9) is heated to decomposition, it emits very toxic fumes of SOx, Na2O, and Cl−. See also SULFONATES.
Safety Statements 22-24/25
S22: When p-Chlorobenzenesulfonic acid, sodium salt (CAS NO.5138-90-9) is used ,do not breathe dust.
S24/25:Avoid contact with skin and eyes.
RTECS DB5620000
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| guinea pig |
LD50 |
unreported |
16gm/kg (16000mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: ATAXIA |
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970. |
| mouse |
LD50 |
unreported |
8350mg/kg (8350mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: ATAXIA |
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970. |
| rabbit |
LD50 |
unreported |
7100mg/kg (7100mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: ATAXIA |
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970. |
| rat |
LD50 |
unreported |
11100mg/kg (11100mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: ATAXIA |
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970. |
