Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Dipropylene glycol(25265-71-8)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Product Identification

Product Name

Dipropylene glycol

Synonyms

1-(1-Hydroxypropoxy)propan-1-ol
Propanol, oxybis-

CAS

25265-71-8

Formula

C6H14O3

Molecular Weight

134.18

EINECS

246-770-3

RTECS

UB8765000

RTECS Class

Tumorigen; Reproductive Effector

Beilstein/Gmelin

8475182

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Physical and Chemical Properties

Appearance

Thick odorless, colorless liquid.

Solubility in water

miscible

Melting Point

-32

Boiling Point

229

Vapor Pressure

<0.01

Density

1.02 g/cm3

Heat Of Vaporization

53.64 kj/mol

Usage

Antifreeze agent, air sanitation.

Vapor Density

4.63

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First Aid Measures

Ingestion

DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician.

Inhalation

IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used.

Skin

IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.

Eyes

First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

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Handling and Storage

Storage

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Handling

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

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Hazards Identification

Inhalation

Dipropylene glycol has little vapor hazard at ordinary temperatures.

Ingestion

Dipropylene glycol has little vapor hazard at ordinary temperatures.

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Exposure Controls/Personal Protection

Personal Protection

Canister-type mask recommended.

Respirators

Use NIOSH/MSHA approved respirator appropriate for exposure of concern.

Exposure Effects

CNS depression was reported in dogs given 6 ml/kg iv. No toxicity was noted when 5 ml/kg was given orally.

Poison Class

5

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Fire Fighting Measures

Flash Point

121

Autoignition

310

Fire Fighting

Fire Extinguishing Agents Not to Be Used: Water or foam may cause frothingFire Extinguishing Agents: Water fog, alcohol foam, carbon dioxide, dry chemical

Upper exp. limit

12.6

Lower exp. limit

2.9

Fire Potential

This chemical is combustible.

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Accidental Release Measures

Small spills/leaks

If you should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

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Stability and Reactivity

Disposal Code

1

Incompatibilities

Can react vigorously with acids and oxidizing materials Incompatible with strong bases Incompatible with peroxides.

Stability

Stable.

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Transport Information

HS Code

2909 49 19

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ContactMore

Nanjing Zhipu Chemical Co., Ltd
Tel
025-83172811
Fax
025-83311492
WebSite
http://www.njchemm.com/
Shanghai Baoyang Baoxin Biotechnology Co., LTD
Tel
021-56698539
WebSite
https://www.shbybxsw.com/
Jiangsu Raien Environmental Protection Technology Co., Ltd
Tel
0513-0513-66814573
WebSite
https://www.chemicalbook.com/supplier/25814899/
J & K SCIENTIFIC LTD.
Tel
010-82848833
Fax
86-10-82849933
WebSite
http://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108
Fax
86-21-61259102
WebSite
https://www.meryer.com/cn/index/