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Chemical Datasheet

1-UNDECENE

Chemical Identifiers

CAS Number UN/NA Number DOT Hazard Label USCG CHRIS Code
  • 821-95-4
 none data unavailable
  • UDC
NIOSH Pocket Guide International Chem Safety Card
none none
NFPA 704
data unavailable
General Description
A colorless liquid with a mild odor. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999)

Hazards

Reactivity Alerts
none
Air & Water Reactions
Flammable. Insoluble in water.
Fire Hazard
No information available.
Health Hazard
Aspiration hazard if ingested. Slight skin and eye irritation. No inhalation hazard expected. (USCG, 1999)
Reactivity Profile
1-UNDECENE may react vigorously with strong oxidizers. May react exothermically with reducing agents to release gaseous hydrogen.
Belongs to the Following Reactive Group(s)
Potentially Incompatible Absorbents

Use caution: Liquids with this reactive group classification have been known to react with the absorbent listed below.

Response Recommendations

Isolation and Evacuation
No information available.
Firefighting
Fire Extinguishing Agents Not to Be Used: Water may be ineffective.

Fire Extinguishing Agents: Foam, dry chemical, or carbon dioxide (USCG, 1999)
Non-Fire Response
No information available.
Protective Clothing
Goggles or face shield; rubber gloves. (USCG, 1999)
DuPont Tychem® Suit Fabrics
No information available.
First Aid
INHALATION: remove victim to fresh air.

INGESTION: do NOT lavage or induce vomiting; give vegetable oil and demulcents; call a doctor.

EYES: flush with water for 15 min.

SKIN: wipe off, wash with soap and water. (USCG, 1999)

Physical Properties

Chemical Formula:
  • C11H22
Flash Point: 160°F (USCG, 1999)
Lower Explosive Limit (LEL): data unavailable
Upper Explosive Limit (UEL): data unavailable
Autoignition Temperature: data unavailable
Melting Point: -56°F (USCG, 1999)
Vapor Pressure: data unavailable
Vapor Density (Relative to Air): data unavailable
Specific Gravity: 0.75 at 68°F (USCG, 1999) - Less dense than water; will float
Boiling Point: 378.9°F at 760 mmHg (USCG, 1999)
Molecular Weight: 154.2 (USCG, 1999)
Water Solubility: data unavailable
Ionization Energy/Potential: data unavailable
IDLH: data unavailable

AEGLs (Acute Exposure Guideline Levels)

No AEGL information available.

ERPGs (Emergency Response Planning Guidelines)

No ERPG information available.

PACs (Protective Action Criteria)

No PAC information available.

Regulatory Information

EPA Consolidated List of Lists

No regulatory information available.

CISA Chemical Facility Anti-Terrorism Standards (CFATS)

No regulatory information available.

OSHA Process Safety Management (PSM) Standard List

No regulatory information available.

Alternate Chemical Names