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Safety Data Sheet EN

1,3-Propanediol

CAS 504-63-2
EC 207-997-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
1,3-Propanediol
Product Code
131400000; 131400010; 131400025; 131400100; 131402500
Synonyms
Trimethylene glycol

Regulatory Identifiers

CAS Number
504-63-2 Check regulations →
EC Number
207-997-3 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

No Information available

Manufacturers & Suppliers

F

Fisher Scientific UK

distributor

Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom

A

Acros Organics BVBA

distributor

Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium

Emergency Contacts

Emergency Number US

001-201-796-7100

Emergency Number Europe

+32 14 57 52 99

CHEMTREC Tel. No. US

001-800-424-9300

CHEMTREC Tel. No. Europe

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

Hazard Classifications

Not Classified
Not Classified
Not Classified

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
1,3-Propanediol EC: 207-997-3 504-63-2 98% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing is difficult, give oxygen. Get medical attention if symptoms occur.

Symptoms: Difficulty in breathing.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes. Get medical attention if symptoms occur.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention if symptoms occur.

Ingestion

Do NOT induce vomiting. Get medical attention if symptoms occur.

Symptoms: nausea and vomiting

Immediate Medical Attention

Get medical attention if symptoms occur.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray. Carbon dioxide (CO₂). Dry chemical. Chemical foam.

Unsuitable media

Do not use a solid water stream as it may scatter and spread fire.

Specific hazards

Thermal decomposition can lead to release of irritating gases and vapors. Keep product and empty container away from heat and sources of ignition.

Firefighter Protection

As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Use personal protective equipment as required. Ensure adequate ventilation. Avoid contact with skin, eyes or clothing.

Environmental

Avoid release to the environment.

Cleanup methods

Soak up with inert absorbent material. Keep in suitable, closed containers for disposal.

Materials: inert absorbent material

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wear personal protective equipment/face protection. Ensure adequate ventilation. Avoid contact with skin, eyes or clothing. Avoid ingestion and inhalation. Keep away from open flames, hot surfaces and sources of ignition. Use only non-sparking tools. Use spark-proof tools and explosion-proof equipment. Take precautionary measures against static discharges.

Storage

Keep in a dry, cool and well-ventilated place. Keep container tightly closed. Keep away from heat, sparks and flame. Flammables area.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.

Fire prevention

Keep away from open flames, hot surfaces and sources of ignition. Use only non-sparking tools. Use spark-proof tools. Take precautionary measures against static discharges.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

None under normal use conditions.

Hands

Protective gloves. Glove materials: Nitrile rubber (> 480 minutes, 0.1 mm, EN 374), Butyl rubber (> 480 minutes, 0.35 mm), Viton (R) (> 480 minutes, 0.3 mm), Neoprene gloves (> 480 minutes, 0.45 mm). Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves.

Eyes

Wear safety glasses with side shields (or goggles) (European standard - EN 166)

Respiratory

No protective equipment is needed under normal use conditions. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particle filter 2. Small scale/Laboratory use: Maintain adequate ventilation. Recommended half mask: Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141

Skin/Body

Wear appropriate protective gloves and clothing to prevent skin exposure

Environmental

No information available.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Colour
---
Relative Evaporation Rate
---
Solubility In Water
100 g/l water
Properties Status
---
Crystallisation Point
---
Ph
4.5-7.0
Dynamic Viscosity
52.7 mPa.s at 20 °C
State Under Standard Conditions
---
Explosive Limits
---
Partition Coefficient
---
Metal Corrosion
---
Cloud Point
---
Freezing Point
---
Density
1.052
Boiling Point
214 °C / 417.2 °F
Evaporation Rate
---
Molecular Weight
76.09
Solubility
---
Odor
Odorless
Solubility In Fat
---
Physical State
Liquid
Upper Explosive Limit
---
Appearance
Colorless
Physical State Data
liquid
Melting Point
-32 °C / -25.6 °F
Bulk Density
Not applicable
Decomposition Temperature
No data available
Vapor Density
---
Odor Threshold
No data available
Relative Density
---
Colour Intensity
---
Solidification Point
---
Voc Content
---
Lower Explosive Limit
---
Auto Ignition Temperature
405 °C / 761 °F
Flash Point
140 °C / 284 °F
Flammability
---
Form
---
Softening Point
---
Vapor Pressure
<0.1 mbar @ 20 °C
Kinematic Viscosity
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Hygroscopic.

Reactivity

None known, based on information available

Hazardous reactions

Hazardous Polymerization No information available. Hazardous Reactions No information available.

Avoid

Incompatible products. Excess heat. Exposure to moisture. Keep away from open flames, hot surfaces and sources of ignition.

Incompatible

Strong oxidizing agents. Acid anhydrides. Acid chlorides. Chloroformates. Reducing Agent.

Decomposition

Carbon monoxide (CO). Carbon dioxide (CO₂).

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is 1,3-Propanediol known by?

1,3-Propanediol is also known as: Trimethylene glycol

What is the hazard signal word for 1,3-Propanediol?

The signal word is no signal word.

What is the physical form of 1,3-Propanediol?

1,3-Propanediol is a liquid appearing as colorless . It has odorless odor.

What is 1,3-Propanediol used for?

Laboratory chemicals.

What is the melting point of 1,3-Propanediol?

The melting point is -32 °C / -25.6 °F and the boiling point is 214 °C / 417.2 °F.