METHYL HEPTYL KETONE

CAS Number: 821-55-6

Information on chemical

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

CAS number 821-55-6

Physical chemical data

Physical State (20°C) Liquid
Density (kg/m3)
832 [Kg/m³] at a temperature of 20°C
Molar mass (g/mol) 142.24
Density of gas (kg/m3) 6.32
Boiling Point (°C) 192
Melting Point (°C) -21
Vapour Pressure (Pa)
< 130 [Pa] at a temperature of 20°C
Flash Point (°C) 64

Behaviour at sea

Additional data

Colour colourless
Odour odourless

Transportation data

Cargo group 18
State liquid
Temperature (°C) ambient
Family name ketones

Reactivity data

Water No
Acid(s) Yes
Base(s) Yes
Oxidizing agents Yes
Organic substance Yes

GESAMP Hazard profile

Bioaccumulation in logPow (A1A) 3 - ≥3 and <4
Bioaccumulation (A1) 3 - Moderate potential to bioaccumulate
Biodegradation (A2) R - Readily biodegradable
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 3 - Moderately toxic
Acute mammalian toxicity by swallowing (C1) (LD50 (mg/kg)) 0 - Negligible
Acute mammalian toxicity by skin penetration (C2) (LD50 (mg/kg)) 0 - Negligible
Interference with coastal amenities (E2) FED - Floater/Evaporator/Dissolver

Human toxicity threshold

TEEL-1 (mg/m3) 3 ppm
TEEL-2 (mg/m3) 20 ppm
TEEL-3 (mg/m3) 75 ppm

Ecotoxicity

Incident reports

Incident reports

No incident reports available

Emergency Response Guidebook

Emergency Response Guidebook

No guides available

At sea emergency guide

At sea emergency guide

No guides available

Decision trees

Decision trees

No decision trees available

No additional data

last modified 2020-12-11T09:57:24+00:00