PHENOL molten

UN Number: 2312 - CAS Number: 108-95-2

Also known as: CARBOLIC ACID

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

UN number	2312
CAS number	108-95-2

Physical chemical data

Physical State (20°C)

Liquid/Solid

Density (kg/m3)

1070 [Kg/m³] at a temperature of 20°C

Molar mass (g/mol)

94.11

Density of gas (kg/m3)

4.21

Boiling Point (°C)

182

Melting Point (°C)

15/41

Vapour Pressure (Pa)

100 [Pa] at a temperature of 20°C

Ignition Temperature (°C)

605

Flash Point (°C)

Lower explosivity limit (LEL) (volume %)

1.4

Upper explosivity limit (UEL) (volume %)

8.6

Behaviour at sea

Additional data

Colour	white to pink
Odour	sweet, tarry

Transportation data

Package group	II
Cargo group	21
Family name	phenols, cresols
IMO class	6.1

Reactivity data

Water	Yes
Acid(s)	Yes
Base(s)	Yes
Metal(s) and alloys	Yes
Oxidizing agents	Yes
Combustibles	Yes

GESAMP Hazard profile

Bioaccumulation in logPow (A1A)	1 - ≥1 and <2
Bioaccumulation in BCF (A1B)	2 - ≥10 and <100
Bioaccumulation (A1)	2 - Low potential to bioaccumulate
Biodegradation (A2)	R - Readily biodegradable
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l))	3 - Moderately toxic
Chronic aquatic toxicity (B2) (NOEC (mg/l))	0 - Negligible
Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg))	2 - Moderate
Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg))	2 - Moderate
Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l))	3 - Moderately high
Eye irritation/corrosivity (D2)	3 - Severely irritating, with irreversible corneal injury
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)	3 - Is highly acutely toxic; and/or is severely irritant or corrosive to skin or eyes; and/or is carcinogenic, mutagenic or reprotoxic; and/or is a floater or persistent floater with associated health effects

Human toxicity threshold

IDHL	250
ERPG-1 (ppm)	10
ERPG-2 (ppm)	50
ERPG-3 (ppm)	200

Ecotoxicity

Incident reports

Year	Vessel	Location	Cargo type
1973	Amalie Essberger	Port of Gothenburg, Sweden	Bulk

Emergency Response Guidebook

Guide number: 153

See the guide or download the emergency response guidebook

At sea emergency guide

Emergency schedule: 6.1-02

TOXIC LIQUIDS, INCLUDING SUBSTANCES WHICH MAY LIQUEFY DURING TRANSPORT, NOT COVERED BY OTHER SCHEDULES.

Emergency procedures

Action

Turn ship off-wind.

Spillage on deck

Collect spillage, where practicable, using absorbent material for safe disposal. Wash remainder overboard with copious quantities of water.

Spillage under deck

Provide adequate ventilation. Collect spillage, where practicable, using absorbent material, for safe disposal.

Fire on deck

Use copious quantities of water or other media to fight fire. If possible remove receptacles likely to be involved or keep them cool with copious quantities of water.

Fire under deck

Batten down; use ship's fixed fire-fighting installation. Otherwise adopt action as for "On deck".

Special equipment to be carried

Protective clothing (gloves, boots, coveralls, headgear).
Self-contained breathing apparatus.

Remarks by UN no.

METHYLBROMOACETONE
METHYL BROMIDE AND ETHYLENE DIBROMIDE MIXTURE, liquid (UN No. 1647)
TEAR GAS SUBSTANCE, LIQUID, N.O.S. (UN No. 1693)
Spillage may be gaseous.

CHLOROACETYL CHLORIDE (UN No. 1752)
Water-reactive; use water from as far away as practicable.

AMMUNITION, TEAR-PRODUCING, NON-EXPLOSIVE, with neither burster nor
expelling charge, non-fuzed.
METAL CARBONYLS, N.O.S. (UN No. 3281).
Spillage may be gaseous.

Decision trees

No decision trees available

No additional data