Terphenyl, hydrogenated

238.374

238.172150

262-967-7

1249

DTXSID3028051

2902909090

0

6.1 (calculated)

1.00 g/cm³

-32°C

340 °C

315°F (40% hydrogenated)

1.561

Insoluble

Vapour pressure, Pa at 25°C: 13

Relative vapour density (air = 1): 8.31

Class IIIB Combustible Liquids

No rapid reaction with air No rapid reaction with water

Hydrocarbons, Aromatic

HYDROGENATED TERPHENYLS are non-flammable (flash-point 157°C for 40% hydrogenated mixture), but combustible. Resist decomposition but break down to produce acrid smoke when heated sufficiently. Incompatible with strong oxidizing agents.

374 °C

Class IIIB Combustible Liquids

WZ6535000

Ventilation along the floor. Store in an area without drain or sewer access.

P260, P261, P264, P271, P280, P302+P352, P304+P340, P312, P314, P321, P332+P313, P362, P403+P233, P405, P501

H315

Combustible. Gives off irritating or toxic fumes (or gases) in a fire.

H413 (92.2%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]|P273, and P501|Aggregated GHS information provided by 669 companies from 8 notifications to the ECHA C&L Inventory.| |Warning|H315: Causes skin irritation [Warning Skin corrosion/irritation]|P260, P261, P264, P271, P280, P302+P352, P304+P340, P312, P314, P321, P332+P313, P362, P403+P233, P405, and P501

Use water spray, powder, foam, carbon dioxide.

Skin: Wear appropriate personal protective clothing to prevent skin contact. Eyes: Wear appropriate eye protection to prevent eye contact. Wash skin: The worker should immediately wash the skin when it becomes contaminated. Remove: Work clothing that becomes wet or significantly contaminated should be removed and replaced. Change: Workers whose clothing may have become contaminated should change into uncontaminated clothing before leaving the work premise. (NIOSH, 2016)|(See protection codes)

Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.

Ventilation along the floor. Store in an area without drain or sewer access.

A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20 °C.

The substance is irritating to the eyes, skin and respiratory tract.

The substance defats the skin, which may cause dryness or cracking.

NO open flames.

PREVENT GENERATION OF MISTS!

Avoid inhalation of mist. Use ventilation, local exhaust or breathing protection.

Protective gloves. Protective clothing.

Wear safety goggles or eye protection in combination with breathing protection.

Exposure Routes: inhalation, ingestion, skin and/or eye contact Symptoms: Irritation eyes, skin, respiratory system; liver, kidney, hematopoietic damage Target Organs: Eyes, skin, respiratory system, liver, kidneys, hematopoietic system (NIOSH, 2016)

Eye: If this chemical contacts the eyes, immediately wash the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately. Contact lenses should not be worn when working with this chemical. Skin: If this chemical contacts the skin, immediately wash the contaminated skin with soap and water. If this chemical penetrates the clothing, immediately remove the clothing, wash the skin with soap and water, and get medical attention promptly. Breathing: If a person breathes large amounts of this chemical, move the exposed person to fresh air at once. If breathing has stopped, perform mouth-to-mouth resuscitation. Keep the affected person warm and at rest. Get medical attention as soon as possible. Swallow: If this chemical has been swallowed, get medical attention immediately. (NIOSH, 2016)|(See procedures)

Fresh air, rest. Seek medical attention if you feel unwell.

Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

inhalation, ingestion, skin and/or eye contact

irritation eyes, skin, respiratory system; liver, kidney, hematopoietic damage

Cough.

Redness. Pain.

Redness. Pain.

Eyes, skin, respiratory system, liver, kidneys, hematopoietic system

All other basic organic chemical manufacturing|Terphenyl, hydrogenated: ACTIVE