RTECS NUMBER : YQ2800000
CHEMICAL NAME : 4-Undecanol, 7-ethyl-2-methyl-, hydrogen sulfate,
sodium salt
CAS REGISTRY NUMBER : 139-88-8
LAST UPDATED : 199710
DATA ITEMS CITED : 10
MOLECULAR FORMULA : C14-H29-O4-S.Na
MOLECULAR WEIGHT : 316.48
WISWESSER LINE NOTATION : WSQOY2Y4&2&1Y1&1 &-NA-
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* 4-Ethyl-1-isobutyloktylsiran sodny
* 7-Ethyl-2-methyl-4-hendecanol sulfate sodium salt
* 7-Ethyl-2-methyl-4-undecanol sulfate sodium salt
* Obliterol
* Sodium 7-ethyl-2-methyl-4-undecanol sulfate
* Sodium 7-ethyl-2-methylundecyl-4-sulfate
* Sodium 2-methyl-7-ethylundecanol-4-sulfate
* Sodium 2-methyl-7-ethylundecyl sulfate-4
* Sodium sotradecol
* Sotradecol
* STS
* Tergitol
* Tergitol 4
* Tergitol anionic 4
* Tergitol penetrant 4
* Trombovar
* Varicol
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Open irritation test
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 500 mg
REACTION SEVERITY : Severe
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury
Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1963
TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration into the eye
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 250 ug
REACTION SEVERITY : Mild
REFERENCE :
AROPAW Archives of Ophthalmology (Chicago). (AMA, 535 N. Dearborn St.,
Chicago, IL 60610) New series: V.1-44(3), 1929-50; V.64- 1960-
Volume(issue)/page/year: 34,99,1945
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 1250 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Gastrointestinal - other changes
Kidney, Ureter, Bladder - hematuria
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 23,478,1941
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 3 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury
Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1963
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - guinea pig
DOSE/DURATION : 650 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Gastrointestinal - other changes
Kidney, Ureter, Bladder - hematuria
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 23,478,1941
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - guinea pig
DOSE/DURATION : 650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 23,478,1941
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - E0051
No. of Facilities: 20 (estimated)
No. of Industries: 3
No. of Occupations: 4
No. of Employees: 2874 (estimated)
No. of Female Employees: 108 (estimated)