ISOSAFROLE 120-58-1 MSDS
Name: Isosafrol 95% mixture of cis and trans Material Safety Data Sheet
Synonym: 1,2-(Methylenedioxy)-4-propenylbenzene; 1,2-Methylenedioxy-4-propenyl-benzene; 1,2-Methylenedioxy-4-propyl-benzene; 1,3-Benzodioxole, 5-(1-propenyl)-; 3,4-Methylenedioxy-1-propenyl benzene; 4-Propenyl-1,2-methylenedioxybenzene; 4-Propenylc
CAS: 120-58-1
Section 1 - Chemical Product   MSDS Name:Isosafrol 95% mixture of cis and trans Material Safety Data Sheet
Synonym:1,2-(Methylenedioxy)-4-propenylbenzene; 1,2-Methylenedioxy-4-propenyl-benzene; 1,2-Methylenedioxy-4-propyl-benzene; 1,3-Benzodioxole, 5-(1-propenyl)-; 3,4-Methylenedioxy-1-propenyl benzene; 4-Propenyl-1,2-methylenedioxybenzene; 4-Propenylc

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
120-58-1 Isosafrol, mixture of cis and trans 95 204-410-2
Hazard Symbols: XN
Risk Phrases: 22 40

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Limited evidence of a carcinogenic effect.Cancer suspect agent.Harmful.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Causes moderate skin irritation.
Ingestion:
May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May cause irritation of the mucous membranes.
Chronic:
Cancer suspect agent.

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. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
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:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood. Do not breathe vapor.
Storage:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 120-58-1: Personal Protective Equipment Eyes: Wear safety glasses and chemical goggles if splashing is possible.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: clear very slight yellow
Odor: anise odor
pH: Not available.
Vapor Pressure: 0.644 mm Hg @ 70 deg C
Viscosity: Not available.
Boiling Point: 253 deg C @ 760.00mmHg
Freezing/Melting Point: 6.7 - 6.8 deg C
Autoignition Temperature: Not applicable.
Flash Point: 110 deg C ( 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: immiscible
Specific Gravity/Density: 1.1200g/cm3
Molecular Formula: C10H10O2
Molecular Weight: 162.18

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 120-58-1: DA5950000 LD50/LC50:
CAS# 120-58-1: Draize test, rabbit, skin: 500 mg/24H Moderate; Oral, mouse: LD50 = 2470 mg/kg; Oral, rat: LD50 = 1340 mg/kg.
Carcinogenicity:
Isosafrol, mixture of cis and trans - California: carcinogen, initial date 10/1/89 Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Other No information available.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

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.
USA RQ: CAS# 120-58-1: 100 lb final RQ; 45.4 kg final RQ

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 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
S 36/39 Wear suitable protective clothing and
eye/face protection.
WGK (Water Danger/Protection)
CAS# 120-58-1: 2
Canada
CAS# 120-58-1 is listed on Canada's DSL List.
CAS# 120-58-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 120-58-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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