N,N-Dimethyl-1,3-propanediamine Safety Data Sheets
SAFETY DATA SHEETS
According to the UN GHS revision 8
SECTION 1: Identification
1.1 GHS Product identifier
| Product name | 3-aminopropyldimethylamine |
|---|
1.2 Other means of identification
| Product number | - |
|---|---|
| Other names | 3-(N,N-dimethylamino)prop-1-ylamine; N,N-Dimethyl-1,3-propylenediamine; RARECHEM AL BW 0072 |
1.3 Recommended use of the chemical and restrictions on use
| Identified uses | CBI,Corrosion inhibitors and anti-scaling agents,Fuels and fuel additives,Functional fluids (closed systems),Intermediates,Paint additives and coating additives not described by other categories,Surface active agents |
|---|---|
| Uses advised against | no data available |
1.4 Supplier's details
| Company | Echemi.com |
|---|---|
| Address | Echemi.com |
| Telephone | Echemi.com |
1.5 Emergency phone number
| Emergency phone number | Echemi.com |
|---|---|
| Service hours | Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). |
SECTION 2: Hazard identification
2.1 Classification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Skin sensitization, Category 1
2.2 GHS label elements, including precautionary statements
| Pictogram(s) |    |
|---|---|
| Signal word | Danger |
| Hazard statement(s) | H226 Flammable liquid and vapour H302 Harmful if swallowed H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction |
| Precautionary statement(s) | |
| Prevention | P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. |
| Response | P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. |
| Storage | P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. |
| Disposal | P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal. |
2.3 Other hazards which do not result in classification
no data available
SECTION 3: Composition/information on ingredients
3.1 Substances
| Chemical name | Common names and synonyms | CAS number | EC number | Concentration |
|---|---|---|---|---|
| 3-aminopropyldimethylamine | 3-aminopropyldimethylamine | 109-55-7 | 203-680-9 | 100% |
SECTION 4: First-aid measures
4.1 Description of necessary first-aid measures
If inhaled
Fresh air, rest. Half-upright position. Refer for medical attention.
Following skin contact
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .
Following eye contact
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Following ingestion
Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention .
4.2 Most important symptoms/effects, acute and delayed
SYMPTOMS: Symptoms of exposure to this compound include strong local irritation of tissue, lacrimation. ACUTE/CHRONIC HAZARDS: Toxic. Causes strong irritation on contact. Lachrymator. Dangerous fire hazard. When heated to decomposition, emits toxic fumes. (NTP, 1992)
4.3 Indication of immediate medical attention and special treatment needed, if necessary
no data available
SECTION 5: Fire-fighting measures
5.1 Suitable extinguishing media
To fight fire, use alcohol foam, carbon dioxide, dry chemical.
5.2 Specific hazards arising from the chemical
This compound is flammable. (NTP, 1992)
5.3 Special protective actions for fire-fighters
Use water spray, powder, carbon dioxide, alcohol-resistant foam. In case of fire: keep drums, etc., cool by spraying with water.
SECTION 6: Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water. Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment.
6.2 Environmental precautions
Ventilation. Collect leaking and spilled liquid in sealable containers as far as possible. Wash away remainder with plenty of water. Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment.
6.3 Methods and materials for containment and cleaning up
Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
SECTION 7: Handling and storage
7.1 Precautions for safe handling
NO open flames, NO sparks and NO smoking. Above 35°C use a closed system, ventilation and explosion-proof electrical equipment. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
7.2 Conditions for safe storage, including any incompatibilities
Fireproof. Separated from strong oxidants, strong acids and food and feedstuffs. Well closed.
SECTION 8: Exposure controls/personal protection
8.1 Control parameters
Occupational Exposure limit values
| Component | 3-aminopropyldimethylamine | |||
|---|---|---|---|---|
| CAS No. | 109-55-7 | |||
| Limit value - Eight hours | Limit value - Short term | |||
| ppm | mg/m3 | ppm | mg/m3 | |
| Canada - Ontario | 0,5 | 2 | Â | Â |
| Remarks | ||||
Biological limit values
no data available
8.2 Appropriate engineering controls
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
8.3 Individual protection measures, such as personal protective equipment (PPE)
Eye/face protection
Wear face shield or eye protection in combination with breathing protection.
Skin protection
Protective gloves. Protective clothing.
Respiratory protection
Use ventilation, local exhaust or breathing protection.
Thermal hazards
no data available
SECTION 9: Physical and chemical properties and safety characteristics
| Physical state | Liquid. Liquid. |
|---|---|
| Colour | Colourless. |
| Odour | Ammoniacal odor |
| Melting point/freezing point | -70 °C. |
| Boiling point or initial boiling point and boiling range | 134.7 °C. Atm. press.:999.16 mBar. Remarks:Measured.;135.1 °C. Atm. press.:1 013.25 hPa. Remarks:Standard boiling point (extrapolated). |
| Flammability | Flammable. Gives off irritating or toxic fumes (or gases) in a fire. |
| Lower and upper explosion limit/flammability limit | no data available |
| Flash point | 30.5 °C. Atm. press.:1 013.25 hPa. |
| Auto-ignition temperature | 217 °C. Atm. press.:1 013.25 hPa. Remarks:Corrected*. |
| Decomposition temperature | no data available |
| pH | no data available |
| Kinematic viscosity | dynamic viscosity (in mPa s) = 1.6. Temperature:20°C. |
| Solubility | Soluble (NTP, 1992) |
| Partition coefficient n-octanol/water | log Pow = -0.352. Temperature:25 °C. Remarks:Study was performed without adjustment of pH value. |
| Vapour pressure | 5.9 hPa. Temperature:20 °C. |
| Density and/or relative density | 813.3 kg/m³. Temperature:25 °C.;0.813 dimensionless. Temperature:25 °C.;792.9 kg/m³. Temperature:50 °C. |
| Relative vapour density | 3.6 (vs air) |
| Particle characteristics | no data available |
SECTION 10: Stability and reactivity
10.1 Reactivity
Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides. The solution in water is a medium strong base. Reacts with strong oxidants, acids, acid chlorides and acid anhydrides. Reacts with 1;2-dichloroethane. This generates explosion hazard. The substance ignites on contact with cellulose nitrate of high surface area.
10.2 Chemical stability
no data available
10.3 Possibility of hazardous reactions
FLAMMABLE, MODERATE FIRE RISK.DIMETHYLAMINOPROPYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
10.4 Conditions to avoid
no data available
10.5 Incompatible materials
Ignites on contact with cellulose nitrate of high surface area.
10.6 Hazardous decomposition products
When heated to decomposition it emits toxic fumes of nitroxides.
SECTION 11: Toxicological information
Acute toxicity
- Oral: LD50 - rat (female) - 377.1 mg/kg bw.
- Inhalation: LC50 - rat (male/female) - > 4.31 mg/L air.
- Dermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
STOT-single exposure
The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of the vapour may cause lung oedema. See Notes. Medical observation is indicated.
STOT-repeated exposure
Repeated or prolonged contact may cause skin sensitization.
Aspiration hazard
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.
SECTION 12: Ecological information
12.1 Toxicity
- Toxicity to fish: LC50 - Leuciscus idus melanotus - 122 mg/L - 96 h.
- Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna - 59.46 mg/L - 48 h.
- Toxicity to algae: EC50 - Pseudokirchneriella subcapitata (previous names: Raphidocelis subcapitata, Selenastrum capricornutum) - 34 mg/L - 72 h.
- Toxicity to microorganisms: EC90 - Pseudomonas putida - 119.6 mg/L - 17 h.
12.2 Persistence and degradability
Wastewaters from petroleum chem plants & oil refineries contain n,n-dimethyl-1,3-propanediamine. in relation to purification of wastewater containing this compd, concn soln were obtained in lab. biological oxidizability (bo) was determined as ratio bod20/cod. biological treatment scheme is described through use of activated sludge in aeration lagoons. during biodegradation, incr in content of nh3-n was observed which is also used in stabilization of ph. biological oxidizability over wide ph interval is related to concn in original wastewater. max contents not affecting biological oxidizability under optimum conditions was 800 mg/l (cod 2.14 g o2/l); after biological oxidation it was reduced to 16.4 mg/l.
12.3 Bioaccumulative potential
no data available
12.4 Mobility in soil
no data available
12.5 Other adverse effects
no data available
SECTION 13: Disposal considerations
13.1 Disposal methods
Product
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
SECTION 14: Transport information
14.1 UN Number
| ADR/RID: UN2734 (For reference only, please check.) | IMDG: UN2734 (For reference only, please check.) | IATA: UN2734 (For reference only, please check.) |
14.2 UN Proper Shipping Name
| ADR/RID: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. (For reference only, please check.) | IMDG: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. (For reference only, please check.) | IATA: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. or POLYAMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S. (For reference only, please check.) |
14.3 Transport hazard class(es)
| ADR/RID: 8 (For reference only, please check.) | IMDG: 8 (For reference only, please check.) | IATA: 8 (For reference only, please check.) |
14.4 Packing group, if applicable
| ADR/RID: I (For reference only, please check.) | IMDG: I (For reference only, please check.) | IATA: I (For reference only, please check.) |
14.5 Environmental hazards
| ADR/RID: No | IMDG: No | IATA: No |
14.6 Special precautions for user
no data available
14.7 Transport in bulk according to IMO instruments
no data available
SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations specific for the product in question
| Chemical name | Common names and synonyms | CAS number | EC number |
|---|---|---|---|
| 3-aminopropyldimethylamine | 3-aminopropyldimethylamine | 109-55-7 | 203-680-9 |
| European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
| EC Inventory | Listed. | ||
| United States Toxic Substances Control Act (TSCA) Inventory | Listed. | ||
| China Catalog of Hazardous chemicals 2015 | Listed. | ||
| New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
| Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Listed. | ||
| Vietnam National Chemical Inventory | Listed. | ||
| Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. | ||
| Korea Existing Chemicals List (KECL) | Listed. | ||
SECTION 16: Other information
Information on revision
| Creation Date | July 15, 2019 |
|---|---|
| Revision Date | July 15, 2019 |
Abbreviations and acronyms
- CAS: Chemical Abstracts Service
- ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
- RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
- IMDG: International Maritime Dangerous Goods
- IATA: International Air Transportation Association
- TWA: Time Weighted Average
- STEL: Short term exposure limit
- LC50: Lethal Concentration 50%
- LD50: Lethal Dose 50%
- EC50: Effective Concentration 50%
References
- IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
- HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
- IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
- eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
- CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
- ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
- ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
- Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
- ECHA - European Chemicals Agency, website: https://echa.europa.eu/
Other Information
The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort.Rest and medical observation is therefore essential.Immediate administration of an appropriate inhalation therapy by a doctor or a person authorized by him/her, should be considered.
Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
N,N-Dimethyl-1,3-propanediamine is included in Amides category.
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