N-Methyldibutylamine

Modify Date: 2024-01-09 15:05:19

N-Methyldibutylamine Structure
N-Methyldibutylamine structure
Common Name N-Methyldibutylamine
CAS Number 3405-45-6 Molecular Weight 143.27000
Density 0.777g/cm3 Boiling Point 164.6ºC at 760mmHg
Molecular Formula C9H21N Melting Point N/A
MSDS Chinese USA Flash Point 42.2ºC
Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger

 Names

Name N-butyl-N-methylbutan-1-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.777g/cm3
Boiling Point 164.6ºC at 760mmHg
Molecular Formula C9H21N
Molecular Weight 143.27000
Flash Point 42.2ºC
Exact Mass 143.16700
PSA 3.24000
LogP 2.51840
Index of Refraction n20/D 1.4178(lit.)

 MSDS

Name: N-Methyldibutylamine 99% Material Safety Data Sheet
Synonym:
CAS: 3405-45-6
Section 1 - Chemical Product MSDS Name:N-Methyldibutylamine 99% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
3405-45-6 N-Methyldibutylamine 99% 222-288-9
Hazard Symbols: C
Risk Phrases: 10 22 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Flammable. Harmful if swallowed. Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Harmful if swallowed. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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 immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
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. Flammable liquid and vapor.
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. Remove all sources of ignition.
Use a spark-proof tool.

Section 7 - HANDLING and STORAGE
Handling:
Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Flammables-area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 3405-45-6: 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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 49 - 51 deg C @ 10.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 42 deg C ( 107.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .7450g/cm3
Molecular Formula: (CH3CH2CH2CH2)2NCH3
Molecular Weight: 143.31

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, ignition sources.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 3405-45-6: HR8225000 LD50/LC50:
CAS# 3405-45-6: Oral, rat: LD50 = 540 uL/kg; Skin, rabbit: LD50 = 880 uL/kg.
Carcinogenicity:
N-Methyldibutylamine - 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: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.*
Hazard Class: 8 (3)
UN Number: 2734
Packing Group: II
IMO
Shipping Name: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.
Hazard Class: 8 (3)
UN Number: 2734
Packing Group: II
RID/ADR
Shipping Name: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.
Hazard Class: 8 (3)
UN Number: 2734
Packing group: II

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 10 Flammable.
R 22 Harmful if swallowed.
R 34 Causes burns.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 25 Avoid contact with eyes.
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# 3405-45-6: No information available.
Canada
CAS# 3405-45-6 is listed on Canada's NDSL List.
CAS# 3405-45-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 3405-45-6 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HR8225000
CHEMICAL NAME :
Dibutylamine, N-methyl-
CAS REGISTRY NUMBER :
3405-45-6
BEILSTEIN REFERENCE NO. :
1733494
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C9-H21-N
MOLECULAR WEIGHT :
143.31
WISWESSER LINE NOTATION :
4N4&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
250 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
880 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

 Safety Information

Symbol GHS02 GHS05 GHS06
GHS02, GHS05, GHS06
Signal Word Danger
Hazard Statements H226-H302 + H332-H311-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C,F,Xi
Risk Phrases R10
Safety Phrases S16;S26;S27;S45;S36/S37/S39
RIDADR UN 2734 8/PG 2
RTECS HR8225000
Packaging Group II
HS Code 2921199090

 Synthetic Route

 Customs

HS Code 2921199090
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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 Synonyms

N,N-Dibutylmethylamine
1-Butanamine,N-butyl-N-methyl
Dibutylmethylamine
di-1-butylmethylamine
N-methyl-di-1-butylamine
EINECS 222-288-9
DIBUTYLAMINE,N-METHYL
N-Methyldibutylamine
N,N-dibutyl-N-methylamine
methyl dibutyl amine
MFCD00009430
N-Methyldi-n-butylamine
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