ISOPHORONE DIAMINE

UN Number: 2289 - CAS Number: 2855-13-2

Also known as: 3-AMINOMETHYL-3,5,5-TRIMETHYLCYCLOHEXYLAMINE

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

UN number	2289
CAS number	2855-13-2

Physical chemical data

Physical State (20°C)

Liquid

Density (kg/m3)

924 [Kg/m³] at a temperature of 20°C

Molar mass (g/mol)

170.3

Boiling Point (°C)

247

Melting Point (°C)

Vapour Pressure (Pa)

20.7 [Pa] at a temperature of 20°C

Flash Point (°C)

110

Lower explosivity limit (LEL) (volume %)

1.2

Behaviour at sea

Additional data

Colour	colourless
Odour	faint amine

Transportation data

Transport mode	Bulk,Packaged
Package group	III
State	liquid
Temperature (°C)	ambient
Family name	aliphatic amines

Reactivity data

Water	No
Acid(s)	Yes
Metal(s) and alloys	Yes
Oxidizing agents	Yes
Combustibles	Yes
Organic substance	Yes

GESAMP Hazard profile

Bioaccumulation in logPow (A1A)	0 - e <1, or > ca.7, or Mol. Wt. > 1000
Bioaccumulation in BCF (A1B)	0 - No measurable BCF
Bioaccumulation (A1)	0 - No potential to bioaccumulate
Biodegradation (A2)	NR - Not readily biodegradable
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l))	2 - Slightly toxic
Chronic aquatic toxicity (B2) (NOEC (mg/l))	0 - Negligible
Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg))	1 - Slight
Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg))	1 - Slight
Acute mammalian toxicity by inhalation (C3) (LC50 (mg/l))	3 - Moderately high
Skin irritation/corrosivity (D1)	3 - Corrosive
Eye irritation/corrosivity (D2)	3 - Severely irritating, with irreversible corneal injury
Specific Health Concern (D3)	Ss - Skin Sensitization
Interference with coastal amenities (E2)	D - Dissolver
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

Ecotoxicity

Incident reports

No incident reports available

Emergency Response Guidebook

Guide number: 153

See the guide or download the emergency response guidebook

At sea emergency guide

Emergency schedule: 8-05

CORROSIVE SUBSTANCES, COMBUSTIBLE.

Emergency procedures

Spillage on deck

Wash overboard with copious quantities of water.

Spillage under deck

Collect spillage, where practicable, using absorbent material for liquids, for safe disposal.

Fire on deck

Use water spray.

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.
Spray nozzles.

Remarks by UN no.

FORMIC ACID (UN No. 1779)
THIOGLYCOLIC ACID (UN No. 1940)
BOMBS, SMOKE, NON-EXPLOSIVE (UN No. 2028)
N,N-DIMETHYLCARBAMOYL CHLORIDE (UN No. 2262)
DICYCLOHEXYLAMINE (UN No. 2565)
Turn ship off-wind.

Decision trees

No decision trees available

No additional data