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Safety Data Sheet EN

mixture of isomers

CAS 34590-94-8
EC 252-104-2

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
mixture of isomers
Product Code
484253
Chemical Name
DIPROPYLEENGLYCOLMETHYLETHER

Regulatory Identifiers

CAS Number
34590-94-8 Check regulations →
EC Number
252-104-2 Check regulations →

Identified Uses

Laboratory chemicals, Synthesis of substances

Manufacturers & Suppliers

S

Sigma-Aldrich

manufacturer

3050 Spruce Street SAINT LOUIS MO 63103 USA

+1 800-325-5832

Emergency Contacts

CHEMTREC

+1-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Flam. Liq. Cat. 4 H227

GHS Pictograms

Hazard Statements

H227 Combustible liquid.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P280 Wear protective gloves/ eye protection/ face protection.
P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P403 + P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/ container to an approved waste disposal plant.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Chemical Name CAS Number Concentration Hazardous
(2-Methoxymethylethoxy)propanol --- 90 - 100% Yes
DIPROPYLEENGLYCOLMETHYLETHER EC: 252-104-2 34590-94-8 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

Skin contact

Wash off with soap and plenty of water. Consult a physician.

Eye contact

Flush eyes with water as a precaution.

Ingestion

Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Related Substances

Similar chemicals with comparable safety profiles

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

Hands

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Full contact Material: Nitrile rubber Minimum layer thickness: 0.4 mm Break through time: 480 min Material tested: Camatril® (KCL 730 / Aldrich Z677442, Size M) Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 30 min Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M) data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.

Eyes

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Skin/Body

Impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

Environmental

Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

09

Physical and Chemical Properties

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

Appearance
colourless
Ph
No data available
Solubility
soluble
Cloud Point
---
Properties Status
---
Vapor Density
No data available
Lower Explosive Limit
1.1 %(V)
Crystallisation Point
---
Melting Point
-83 ℃ (-117 ºF)
Form
liquid
Odor
mild
Relative Evaporation Rate
---
Freezing Point
---
Solubility In Fat
---
Kinematic Viscosity
4.55 mm2/s at 20 ℃ (68 ºF)
Upper Explosive Limit
14 %(V)
Boiling Point
190 °℃ (374 ºF)
Dynamic Viscosity
---
Voc Content
---
Vapor Pressure
0.5 hPa (0.4 mmHg) at 25 ℃ (77 ºF)
Flammability
No data available
Partition Coefficient
log Pow: 0.004 at 25 ℃ (77 ºF)
Softening Point
---
Physical State Data
liquid
Colour
colourless
Flash Point
74 °℃ (165 °F)
State Under Standard Conditions
---
Solubility In Water
soluble
Physical State
liquid
Relative Density
0.951 g/cm3 at 25 ℃ (77 ºF)
Metal Corrosion
---
Bulk Density
---
Density
---
Solidification Point
---
Auto Ignition Temperature
207 °℃ (405 °F)
Colour Intensity
---
Explosive Limits
---
Decomposition Temperature
No data available
Odor Threshold
No data available
Evaporation Rate
No data available
Molecular Weight
---
14

Transport Information

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

UN Number
1993
Shipping Name
Combustible liquid, n.o.s. ((2-Methoxymethylethoxy)propanol)
Packing Group
III
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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for mixture of isomers?

The signal word is warning.

What is the physical form of mixture of isomers?

mixture of isomers is a liquid appearing as colourless with colourless color. It has mild odor.

What is the solubility of mixture of isomers?

soluble

What is mixture of isomers used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for mixture of isomers?

This substance has 1 hazard statement:

  • H227: Combustible liquid.

What is the melting point of mixture of isomers?

The melting point is -83 ℃ (-117 ºF) and the boiling point is 190 °℃ (374 ºF).

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