International Chemical Safety Cards

TRIS(2,3-DIBROMOPROPYL) PHOSPHATE

ICSC: 0433

TBPP
2,3-Dibromo-1-propanol phosphate
TDBPP
C₉H₁₅Br₆O₄P
Molecular mass: 697.9
ICSC # 0433
CAS # 126-72-7
RTECS # UB0350000
April 20, 2004 Peer reviewed

TYPES OF HAZARD/ EXPOSURE	ACUTE HAZARDS/ SYMPTOMS	PREVENTION	FIRST AID/ FIRE FIGHTING
FIRE	Combustible under specific conditions.	NO open flames.	Water in large amounts, foam, alcohol-resistant foam, carbon dioxide.
EXPLOSION

EXPOSURE		AVOID ALL CONTACT!
•INHALATION
•SKIN		Protective clothing. Protective gloves.	Rinse and then wash skin with water and soap.
•EYES		Face shield, or eye protection in combination with breathing protection.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
•INGESTION	See EFFECTS OF LONG-TERM OR REPEATED EXPOSURE.	Do not eat, drink, or smoke during work. Wash hands before eating.	Rinse mouth. Refer for medical attention.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Personal protection: filter respirator for organic gases and vapours. Chemical protection suit. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Do NOT let this chemical enter the environment.

Separated from food and feedstuffs .

R:
S:

SEE IMPORTANT INFORMATION ON BACK

ICSC: 0433

Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 1994. No modifications to the International version have been made except to add the OSHA PELs, NIOSH RELs and NIOSH IDLH values.

International Chemical Safety Cards

TRIS(2,3-DIBROMOPROPYL) PHOSPHATE

ICSC: 0433

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PHYSICAL STATE; APPEARANCE:
VISCOUS COLOURLESS LIQUID .

PHYSICAL DANGERS:

CHEMICAL DANGERS:
The substance decomposes on heating at 200 °C producing toxic and corrosive fumes including hydrogen bromide and phosphorous oxides . Reacts with acids and bases .

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.
MAK not established.

ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation, through the skin and by ingestion.

INHALATION RISK:
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.

EFFECTS OF SHORT-TERM EXPOSURE:

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
This substance is probably carcinogenic to humans.

PHYSICAL
PROPERTIES

Decomposes below boiling point at 200°C
Melting point: 5.5°C
Relative density (water = 1): 2.27
g/cm3

Solubility in water, g/100 ml at 20°C: 0.063
Vapour pressure, Pa at 25°C: 0.019
Flash point: > 110°C
Octanol/water partition coefficient as log Pow: 4.29

ENVIRONMENTAL
DATA

The substance is toxic to aquatic organisms.

N O T E S

Do NOT take working clothes home. Depending on the degree of exposure, periodic medical examination is suggested.

NFPA Code: H3; F2; R0;

ADDITIONAL INFORMATION

ICSC: 0433	TRIS(2,3-DIBROMOPROPYL) PHOSPHATE
(C) IPCS, CEC, 1994

IMPORTANT LEGAL NOTICE:

Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.