DIBUTYL HYDROGEN PHOSPHONATE

Also known as: DIBUTYL HYDROGENPHOSPHITE
Information on chemical

Information on chemical

External resources

CAMEO Chemical Database
WISER Substance List

Description

Physical chemical data

Physical State (20°C) Liquid
Density (kg/m3)
980 [Kg/m³] at a temperature of 20°C
Molar mass (g/mol) 194.21
Boiling Point (°C) 121
Melting Point (°C) < 0
Vapour Pressure (Pa)
< 5000 [Pa] at a temperature of 20°C
Flash Point (°C) 120

Behaviour at sea

Additional data

Colour colourless
Odour mild

Transportation data

State liquid

Reactivity data

Water Yes

GESAMP Hazard profile

Bioaccumulation in logPow (A1A) 1 - ≥1 and <2
Bioaccumulation (A1) 1 - Very low potential to bioaccumulate
Acute aquatic toxicity (B1) (LC/EC/IC50 (mg/l)) 2 - Slightly 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)) 3 - Moderately high
Skin irritation/corrosivity (D1) 3 - Corrosive
Eye irritation/corrosivity (D2) 3 - Severely irritating, with irreversible corneal injury
Interference with coastal amenities (E2) F - Floating substance, not likely to evaporate or 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

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 2020-12-11T09:57:22+00:00