American Molecules - Ammol.org USA

Dimethyl Terephthalate SDS Safety Data Sheet of Supplier Exporter Manufacturers' Representative

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Dimethyl Terephthalate
CAS Number: 120-61-6

Molecular Formula: C10H10O4 or C6H4(COOCH3)2
Molecular Weight: 194.19

Dimethyl Terephthalate Suppliers
Dimethyl Terephthalate

Dimethyl terephthalate DMT or Dimethyl p-phthalate SDS GHS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet
24-April-25

Section 1: Chemical Product and Company Identification

Product Name & Other Names: Dimethyl terephthalate DMT or Dimethyl p-phthalate.
CAS Number: 120-61-6
EINECS EC Code: 204-411-8
Molecular Formula: C10H10O4 or C6H4(COOCH3)2
Molecular Weight: 194.19
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Supplier: American Molecules, 9910 Bent Oak Dr, Houston, TX 77040, USA.
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665.
In case of emergency contact: Will be given with the supply.

Section 2: Hazards Identification

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Hazard Class and Category Code(s), Regulation (EC) No 1272/2008 (CLP)

Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.

Labeling Regulation as per GHS & EC 1272/2008 (CLP) & GHS

GHS Label Elements
NONE

Signal Word: None

Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+ P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.

Section 3: Composition and Information on Ingredients

Product Name & Other Names: Dimethyl terephthalate DMT or Dimethyl p-phthalate.
CAS Number: 120-61-6
EINECS EC Code: 204-411-8

Section 4: First Aid Measures

Always seek medical advice after the first aid treatment.

Skin: Rinse with water. Soap may be used. Seek Medical Aid.
Eyes: Wash eyes with plenty of water for at least 15 minutes, lifting lids occasionally. Seek Medical Aid.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Ingestion: If swallowed, induce vomiting immediately after giving two glasses of water. Never give anything by mouth to an unconscious person.

Section 5: Fire and Explosion Data

Products of Combustion: Oxides of Carbon. The product can ignite at high temperature.
Fire Fighting Media and Instructions: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes.

Section 6: Accidental Release Measures

Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Ensure adequate ventilation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage:
Contain spilled material. Do not inhale vapors, mist, or gas. Avoid dust/mist formation. Cover with inert absorbent material and use a shovel to put the material into a convenient waste disposal container.

Section 7: Handling and Storage

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like oxidizing agents, acids, bases.

Section 8: Exposure Controls/Personal Protection

Exposure Guidelines: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies.
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels low.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures low.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full-face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice.

Section 9: Physical and Chemical Properties

Physical state and appearance: White solid.
Odor: No data found.
Odor threshold: No data found.
pH: No data found.
Relative density: about 1.2
Melting point/freezing point: 140C - 142C literature.
Initial boiling point and boiling range: 288C literature.
Flash point: 151C literature.
Auto-ignition temperature: 518C.
Decomposition temperature: No data found.
Upper/lower flammability or explosive limits: No data found.
Vapor pressure: No data found.
Vapor density: No data found.
Evaporation rate: No data found.
Flammability (solid, gas): No data found.
Partition coefficient: n-octanol/water: No data found.
Solubility: Practically insoluble in water. Soluble in ether and hot alcohol.
Viscosity: No data found.
Molecular Formula: C10H10O4 or C6H4(COOCH3)2
Molecular Weight: 194.19

Section 10: Stability and Reactivity Data

Stability: It is stable in room temperature in closed containers under normal storage & handling. Forms explosive mixtures with air on intense heating.
Conditions of instability: Incompatible materials, oxidizers, acids, bases.
Incompatibility with various substances: Avoid high temperatures, sparks, open flames, and moisture. Avoid contact with oxidizing agents, acids, bases.
Polymerization: Will not occur.

Section 11: Toxicological Information

LD50 Oral - Rat: >3200 mg/kg.
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Reproductive toxicity: No data found.
Teratogenicity: No data found.
Developmental Effects: No data found.

Section 12: Ecological Information

Toxicity to fish: semi-static test LC50 - Oryzias latipes - > 5,37 mg/l - 96 h.
Toxicity to daphnia and other aquatic invertebrates: Immobilization EC50 - Daphnia magna (Water flea) - > 23,5 mg/l - 48 h.
BOD5 and COD: Not available.
Persistence and Degradability: Readily biodegradable.
Bioaccumulation/ Accumulation: No information available.
Mobility: No information available.

Section 13: Disposal Considerations

Waste Disposal: Waste must be disposed of in accordance with federal, state, and local environmental control regulations. Follow all the pollution control rules.

Section 14: Transport Information

DOT USA & ADR/RID Europe: Not controlled.
IMDG/IMO: Not controlled.
IATA/ICAO: Not controlled.

Section 15: Other Regulatory Information

USA Regulations:
SARA 311/312 Hazard Categories: No SARA hazards.
California Prop 65: Not listed.

Section 16 - Additional Information

Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.

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Suppliers and Manufacturers' Representative:
American Molecules - Ammol.org USA
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org

24 April, 2025