DIPHENYL ETHER

UN Number: 3082 - CAS Number: 101-84-8

Also known as: BIPHENYL OXIDE, DIPHENYL ETHER, DIPHENYL OXIDE
Information on chemical

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

UN number 3082
CAS number 101-84-8

Physical chemical data

Physical State (20°C) Solid
Density (kg/m3)
1070 [Kg/m³] at a temperature of 20°C
Molar mass (g/mol) 170.2
Density of gas (kg/m3) 7.482
Boiling Point (°C) 257
Melting Point (°C) 27
Ignition Temperature (°C) 610
Flash Point (°C) 115
Lower explosivity limit (LEL) (volume %) 0.8
Upper explosivity limit (UEL) (volume %) 1.5

Behaviour at sea

Additional data

Colour colourless
Odour mild pleasant odour

Transportation data

State liquid
Temperature (°C) ambient
Pressure (Pa) ambient

Reactivity data

GESAMP Hazard profile

Bioaccumulation in logPow (A1A) 4 - ≥4 and <5
Bioaccumulation in BCF (A1B) 4 - ≥500 and <4000
Bioaccumulation (A1) 4 - High potential to bioaccumulate
Biodegradation (A2) NR - Not readily biodegradable
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 4 - Highly toxic
Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg)) 0 - Negligible
Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg)) 0 - Negligible
Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l)) 0 - Negligible
Skin irritation/corrosivity (D1) 1 - Mildly irritating
Eye irritation/corrosivity (D2) 1 - Mildly irritating
Interference with coastal amenities (E2) S - Sinking substance that would deposit on the seabed, not likely to dissolve quickly
Effects on wildlife and bottom habitats (E3) 1 - Is a floater; and/or is slightly acutely toxic; and/or is mildly irritant to skin and/or eyes

Human toxicity threshold

TEEL-1 (mg/m3) 2 ppm
TEEL-2 (mg/m3) 20 ppm
TEEL-3 (mg/m3) 100 ppm

Ecotoxicity

Incident reports

Incident reports

No incident reports available

Emergency Response Guidebook

Emergency Response Guidebook

Guide number: 171

See the guide or download the emergency response guidebook

At sea emergency guide

At sea emergency guide

No guides available

Decision trees

Decision trees

No decision trees available

No additional data

last modified 2020-12-14T09:02:48+00:00