trioctylmethylammonium chloride

Modify Date: 2024-01-02 17:31:36

trioctylmethylammonium chloride Structure
trioctylmethylammonium chloride structure
Common Name trioctylmethylammonium chloride
CAS Number 5137-55-3 Molecular Weight 404.156
Density 0.884 g/mL at 25 °C(lit.) Boiling Point 240°C
Molecular Formula C25H54ClN Melting Point -20°C
MSDS N/A Flash Point >230 °F

 Names

Name methyltrioctylammonium chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.884 g/mL at 25 °C(lit.)
Boiling Point 240°C
Melting Point -20°C
Molecular Formula C25H54ClN
Molecular Weight 404.156
Flash Point >230 °F
Exact Mass 403.394470
LogP 5.51850
Index of Refraction n20/D 1.4665(lit.)
Stability Stable. Incompatible wth strong oxidizing agents. Hygroscopic.

 MSDS

Name: Aliquat 336 Material Safety Data Sheet
Synonym: Methyltrioctylammonium chloride, Tricaprylylmethylammonium chloride; n-methyl-n,n-dioctyl-1-octanaminium chlorid
CAS: 5137-55-3
Section 1 - Chemical Product MSDS Name:Aliquat 336 Material Safety Data Sheet
Synonym:Methyltrioctylammonium chloride, Tricaprylylmethylammonium chloride; n-methyl-n,n-dioctyl-1-octanaminium chlorid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
5137-55-3 Methyl tricaprylammonium chloride 85-95 225-896-2
Hazard Symbols: XN
Risk Phrases: 22 36/38 41

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes and skin. Risk of serious damage to eyes.Hygroscopic (absorbs moisture from the air).Toxic.
Potential Health Effects
Eye:
May result in corneal injury. Causes severe eye irritation and possible burns.
Skin:
May cause severe irritation and possible burns.
Ingestion:
Harmful if swallowed. May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns.
Inhalation:
May cause severe respiratory tract irritation and possible burns.
Harmful if inhaled.
Chronic:
Prolonged or repeated skin contact may cause dermatitis.

Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. 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 immediately. Wash mouth out with water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Antidote: None reported.

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. Will burn if involved in a fire. 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. This liquid floats on water and may travel to a source of ignition and spread fire.
Extinguishing Media:
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:
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. Flush area with dilute (5%) acetic acid, and collect rinsate for disposal.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use with adequate ventilation. Use only in a chemical fume hood. Discard contaminated shoes.
Storage:
Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

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# 5137-55-3: CAS# 7732-18-5: CAS# 68603-15-6: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: viscous colorless to pale orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: 1500 mPas 30 deg C
Boiling Point: 225 deg C @ 760.00mm Hg
Freezing/Melting Point: -20 deg C
Autoignition Temperature: Not available.
Flash Point: 132 deg C ( 269.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: soluble in benzene, chloroform, isopropa
Specific Gravity/Density: .8840g/cm3
Molecular Formula: C25H54ClN
Molecular Weight: 404.15

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 5137-55-3: BR8575000 CAS# 7732-18-5: ZC0110000 CAS# 68603-15-6: AZ0878000 LD50/LC50:
CAS# 5137-55-3: Draize test, rabbit, skin: 0.5 mL Severe; Oral, mouse: LD50 = 280 mg/kg; Oral, rat: LD50 = 223 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
CAS# 68603-15-6.
Carcinogenicity:
Methyl tricaprylammonium chloride - Not listed by ACGIH, IARC, or NTP.
Water - Not listed by ACGIH, IARC, or NTP.
Alcohols, c6-12 - 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
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing group: III

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.
R 41 Risk of serious damage to eyes.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 5137-55-3: 2
CAS# 7732-18-5: No information available.
CAS# 68603-15-6: 1
Canada
CAS# 5137-55-3 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 68603-15-6 is listed on Canada's DSL List.
CAS# 5137-55-3 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 68603-15-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5137-55-3 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 68603-15-6 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BR8575000
CHEMICAL NAME :
Ammonium, methyltrioctyl-, chloride
CAS REGISTRY NUMBER :
5137-55-3
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C25-H54-N.Cl
MOLECULAR WEIGHT :
404.25
WISWESSER LINE NOTATION :
8K8&8&1 &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
223 mg/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6600 ug/kg
TOXIC EFFECTS :
Behavioral - muscle weakness
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
280 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3300 ug/kg
TOXIC EFFECTS :
Behavioral - muscle weakness
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal, MD 21010) Volume(issue)/page/year: 33-3-68/1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7902 No. of Facilities: 10 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 10 (estimated) No. of Female Employees: 7 (estimated)

 Safety Information

Hazard Codes Xn:Harmful
Risk Phrases R22;R38;R41;R50/53
Safety Phrases S26-S39-S60-S61
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS UZ2997500
Packaging Group III
Hazard Class 6.1
HS Code 2827101000

 Customs

HS Code 2923900090
Summary 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

1-Octanaminium, N-methyl-N,N-dioctyl-, chloride (1:1)
CAPRIQUAT
N-Methyl-N,N-dioctyloctan-1-aminium chloride
tri-n-octylmethylammonium chloride
ALIQUAT 336
Methyl trioctyl ammonium chloride
tricaprylylmethylammonium chloride
ALIQUAT(TM) 336
MFCD00011862
methyltri(n-octyl)ammonium chloride
TOMAC
N-Methyl-N,N-dioctyl-1-octanaminium chloride
aliquat
Aliquat.(R). 336
Aliquat(rg 336
Trioctyl methyl ammonium chloride
ADOGEN 464
Methyltri-n-octylaMMoniuM Chloride
methyltri-C8,10-ammonium chloride
EINECS 225-896-2
trioctylmethylammonium chloride
Methyltrioctylammonium chloride
Aliquat 336N
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