-
Name
NIAPROOF TYPE 4
- EINECS
- CAS No. 139-88-8
- Density g/cm3
- Solubility
- Melting Point
- Formula C14H30 O4 S . Na
- Boiling Point °Cat760mmHg
- Molecular Weight 316.48
- Flash Point °C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion and skin contact. An eye and severe skin irritant. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFATES.
- Risk Codes 36/37/38-34-21/22
-
Molecular Structure
-
Hazard Symbols
- Synonyms 4-Undecanol,7-ethyl-2-methyl-, hydrogen sulfate, sodium salt (6CI,7CI,8CI,9CI); 7-Ethyl-2-methyl-4-hendecanolsulfate sodium salt; Niaproof 4; Obliterol; STS; STS (detergent); Sodium2-methyl-7-ethyl-4-undecyl sulfate; Sodium 2-methyl-7-ethylundecanol-4-sulfate;Sodium 7-ethyl-2-methyl-4-undecanol sulfate; Sodium 7-ethyl-2-methylundecyl-4-sulfate;Sodium sotradecol; Sodium tetradecyl sulfate; Sotradecol; Tergitol 4; TergitolAnionic 4; Trombavar; Trombovar; Varicol
- PSA 74.81000
- LogP 4.95530
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT Chemical Properties
MF: C14H29NaO4S
MW: 316.43
EINECS: 205-380-3
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT ,it's molecular structure is following:
MW: 316.43
EINECS: 205-380-3
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT ,it's molecular structure is following:
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT Toxicity Data With Reference
| 1. | skn-rbt 500 mg open SEV | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 12/13 ,1963. | ||
| 2. | eye-rbt 250 µg MLD | AROPAW Archives of Ophthalmology. 34 (1945),99. | ||
| 3. | orl-rat LD50:1250 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 23 (1941),478. | ||
| 4. | orl-gpg LD50:650 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 23 (1941),478. | ||
| 5. | skn-gpg LD50:650 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 23 (1941),478. |
RTECS : XB8660000
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT Consensus Reports
Reported in EPA TSCA Inventory.
7-ETHYL-2-METHYL-4-HENDECANOL SULFATE SODIUM SALT Safety Profile
Moderately toxic by ingestion and skin contact. An eye and severe skin irritant. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFATES.
Hazard Codes : C,Xi (Corrosive;Irritant)
Risk Statements :
R36/37/38-34-21/22 (Irritating to eyes, respiratory system and skin ;Causes burns; Harmful in contact with skin and if swallowed)
Safety Statements :
S26-45-36/37/39 (Avoid contact with eyes ;In case of accident or if you feel unwell, seek medical advice immediately (show label where possible);Wear suitable protective clothing, gloves and eye/face protection )
RIDADR: UN 3267 8/PG 3
Hazard Codes : C,Xi (Corrosive;Irritant)
Risk Statements :
R36/37/38-34-21/22 (Irritating to eyes, respiratory system and skin ;Causes burns; Harmful in contact with skin and if swallowed)
Safety Statements :
S26-45-36/37/39 (Avoid contact with eyes ;In case of accident or if you feel unwell, seek medical advice immediately (show label where possible);Wear suitable protective clothing, gloves and eye/face protection )
RIDADR: UN 3267 8/PG 3
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