Name:
Aerosol OT Solid
Synonym:
Dioctyl sodium sulfosuccinate; bis(2-ethylhexyl)sulfosuccinic acid sodium sal
CAS:
577-11-7
Section 1 - Chemical Product
MSDS Name:Aerosol OT Solid
Synonym:Dioctyl sodium sulfosuccinate; bis(2-ethylhexyl)sulfosuccinic acid sodium sal
Synonym:Dioctyl sodium sulfosuccinate; bis(2-ethylhexyl)sulfosuccinic acid sodium sal
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 577-11-7 | Dioctyl sodium sulfosuccinate | 100 | 209-406-4 |
| Hazard Symbols: XN Risk Phrases: 22 36/38 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes and skin.
Potential Health Effects
Eye:
Contact with eyes may cause severe irritation, and possible eye burns.
Skin:
Exposure may cause irritation and possible burns.
Ingestion:
Ingestion of large amounts may cause gastrointestinal irritation.
Inhalation:
Causes respiratory tract irritation.
Chronic:
No information found.
Harmful if swallowed. Irritating to eyes and skin.
Potential Health Effects
Eye:
Contact with eyes may cause severe irritation, and possible eye burns.
Skin:
Exposure may cause irritation and possible burns.
Ingestion:
Ingestion of large amounts may cause gastrointestinal irritation.
Inhalation:
Causes respiratory tract irritation.
Chronic:
No information found.
Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
General Information:
Wear appropriate protective clothing to prevent contact with skin and eyes. Wear a self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion.
Extinguishing Media:
For small fires, use water spray, dry chemical, carbon dioxide or chemical foam.
Wear appropriate protective clothing to prevent contact with skin and eyes. Wear a self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion.
Extinguishing Media:
For small fires, use water spray, dry chemical, carbon dioxide or chemical foam.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Section 7 - HANDLING and STORAGE
Handling:
Use with adequate ventilation. Avoid contact with skin and eyes.
Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from acids. Keep away from strong bases.
Use with adequate ventilation. Avoid contact with skin and eyes.
Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from acids. Keep away from strong bases.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Local exhaust may be necessary to control concentrations to acceptable levels.
Exposure Limits CAS# 577-11-7: Personal Protective Equipment Eyes: Wear chemical goggles and a face shield.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHAs 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
Local exhaust may be necessary to control concentrations to acceptable levels.
Exposure Limits CAS# 577-11-7: Personal Protective Equipment Eyes: Wear chemical goggles and a face shield.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHAs 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Solid
Color: white
Odor: characteristic odor
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 318 deg F
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: 1.5 % at 25 C
Specific Gravity/Density: 1.1
Molecular Formula: C20H38O7S.Na
Molecular Weight: 445.3116
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable.
Conditions to Avoid:
Strong acids, strong oxidants, bases.
Incompatibilities with Other Materials:
Strong acid, strong bases and strong oxidizers.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported.
Stable.
Conditions to Avoid:
Strong acids, strong oxidants, bases.
Incompatibilities with Other Materials:
Strong acid, strong bases and strong oxidizers.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 577-11-7: WN0525000 LD50/LC50:
CAS# 577-11-7: Draize test, rabbit, eye: 250 ug Mild; Draize test, rabbit, eye: 1% Severe; Draize test, rabbit, skin: 10 mg/24H Moderate; Oral, mouse: LD50 = 2643 mg/kg; Oral, rat: LD50 = 1900 mg/kg.
Carcinogenicity:
Dioctyl sodium sulfosuccinate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 577-11-7: WN0525000 LD50/LC50:
CAS# 577-11-7: Draize test, rabbit, eye: 250 ug Mild; Draize test, rabbit, eye: 1% Severe; Draize test, rabbit, skin: 10 mg/24H Moderate; Oral, mouse: LD50 = 2643 mg/kg; Oral, rat: LD50 = 1900 mg/kg.
Carcinogenicity:
Dioctyl sodium sulfosuccinate - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.
Section 14 - TRANSPORT INFORMATION
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/38 Irritating to eyes and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 577-11-7: 2
Canada
CAS# 577-11-7 is listed on Canadas DSL List.
CAS# 577-11-7 is listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 577-11-7 is listed on the TSCA inventory.
