104-43-8 (4-十二烷基苯酚,4-Dodecylphenol)

Name:	Dodecylphenol mixture of isomers Material Safety Data Sheet
Synonym:	None
CAS:	104-43-8

Section 1 - Chemical Product ? MSDS Name:Dodecylphenol mixture of isomers Material Safety Data Sheet
Synonym:None

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
104-43-8	Phenol, 4-dodecyl-	>90	203-202-9

Hazard Symbols: C
Risk Phrases: 34

---

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Effects may be delayed.

---

Section 4 - FIRST AID MEASURES
? Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

---

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. Use water spray to keep fire-exposed containers cool. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Containers may explode when heated.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Cool containers with flooding quantities of water until well after fire is out. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

---

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. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

---

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 adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 104-43-8: CAS# 5284-29-7: CAS# 27193-86-8: Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
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: Viscous liquid
Color: Clear
Odor: phenolic
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 310-335 deg C @ 760 mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 163 deg C ( 325.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Miscible.
Specific Gravity/Density: 0.945
Molecular Formula: C18H30O
Molecular Weight: 262.44

---

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 104-43-8 unlisted.
CAS# 5284-29-7 unlisted.
CAS# 27193-86-8: SL3675000 LD50/LC50:
Not available.
Not available.
CAS# 27193-86-8: Draize test, rabbit, eye: 100 uL Moderate; Draize test, rabbit, skin: 500 uL Severe; Oral, rat: LD50 = 2100 mg/kg; Skin, rabbit: LD50 = 5 mL/kg.
Carcinogenicity:
Phenol, 4-dodecyl- - Not listed by ACGIH, IARC, or NTP.
Phenol, 2-dodecyl- - Not listed by ACGIH, IARC, or NTP.
Dodecylphenol, mixed isomers - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

---

Section 12 - ECOLOGICAL INFORMATION
?

---

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.

---

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 104-43-8: No information available.
CAS# 5284-29-7: No information available.
CAS# 27193-86-8: 2
Canada
CAS# 104-43-8 is listed on Canada's DSL List.
CAS# 27193-86-8 is listed on Canada's DSL List.
CAS# 104-43-8 is not listed on Canada's Ingredient Disclosure List.
CAS# 5284-29-7 is not listed on Canada's Ingredient Disclosure List.
CAS# 27193-86-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 104-43-8 is listed on the TSCA inventory.
CAS# 5284-29-7 is not listed on the TSCA inventory.
It is for research and development use only.
CAS# 27193-86-8 is listed on the TSCA inventory.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A