| Agent Name | Tris(2,3-dibromopropyl) phosphate |
|---|---|
| CAS Number | 126-72-7 |
| Formula | C9-H15-Br6-O4-P |
| Major Category | Other Classes |
| Synonyms | (2,3-Dibromopropyl) phosphate; 1-Propanol, 2,3-dibromo-, phosphate (3:1); 2,3-Dibromo-1-propanol phosphate; 2,3-Dibromo-1-propanol phosphate (3:1); 3PBR; APEX 462-5; Anfram 3PB; Bromkal P 67-6HP; ES685; FireMaster T 23; Firemaster LV-T 23P; Firemaster T23P; Firemaster T23P-LV; Flacavon R; Flamex T 23P; Flammex AP; Flammex LV-T 23P; Flammex T 23P; Fyrol HB32; Phoscon PE 60; Phoscon UF-S; Phosphoric acid, tris(2,3-dibromopropyl) ester; T 23P; TDBP [Czech]; TDBPP; TRIS; Tris (VAN); Tris (flame retardant); Tris(2,3-dibromo-1-propyl) phosphate; Tris(2,3-dibromopropyl) phosphoric acid ester; Tris(2,3-dibromopropyl)phosphate; Tris(dibromopropyl)phosphate; Tris-(2,3-dibrompropyl)fosfat [Czech]; Tris-2,3-dibrompropyl ester kyseliny fosforecne [Czech]; Tris-BP; Zetifex ZN; Zetofex ZN; [ChemIDplus] |
| Category | Organophosphates, Other |
| Description | Colorless liquid; mp = 5.5 deg C; [ICSC] Nearly colorless to pale yellow liquid; [HSDB] |
| Sources/Uses | Used as flame retardant (rigid foams, clear cast acrylic sheet, lacquers, styrene-butadiene rubber, latex rubber, cured unsaturated polyesters, and plastics); From 1972-1976, infants and children were exposed by skin absorption and ingestion to TRIS treated garments; [HSDB] |
| Comments | Probably carcinogenic to humans; [ICSC] Causes eye and severe skin irritation; Oral LD50 (rat) = 1010 mg/kg; Percutaneous LD50 (rabbit) >8000 mg/kg; [HSDB] An eye and strong skin irritant; May cause skin sensitization; May cause liver and kidney injury; Can be absorbed through skin; [CAMEO] Effects in acute, high-dose animal studies include kidney and liver damage; Has a low skin sensitization potential; [Reference #1] A skin irritant; [MSDSonline] |
| Restricted | Banned for use in the US in 1977; [HSDB] |
| Reference Link | INCHEM: Tris- and bis(2,3-dibromopropyl) phosphate (EHC 173 - 1995) |
| Exposure Assessment | |
| Vapor Pressure | 0.00019 mm Hg |
| Adverse Effects | |
| Hepatotoxin | Hepatotoxin, Secondary |
| IARC Carcinogen | Probable Carcinogen |
| NTP Carcinogen | Anticipated Human Carcinogen |
| Links to Other NLM Databases | |
| Health Studies | Human Health Effects from Hazardous Substances Data Bank: |
| Toxicity Information | |
| Chemical Information | |
| Related Information in HazMap | |
| Processes | Industrial Processes with risk of exposure: |
Agent Name
Tris(2,3-dibromopropyl) phosphate
CAS Number
126-72-7
Formula
C9-H15-Br6-O4-P
Major Category
Other Classes
Synonyms
(2,3-Dibromopropyl) phosphate; 1-Propanol, 2,3-dibromo-, phosphate (3:1); 2,3-Dibromo-1-propanol phosphate; 2,3-Dibromo-1-propanol phosphate (3:1); 3PBR; APEX 462-5; Anfram 3PB; Bromkal P 67-6HP; ES685; FireMaster T 23; Firemaster LV-T 23P; Firemaster T23P; Firemaster T23P-LV; Flacavon R; Flamex T 23P; Flammex AP; Flammex LV-T 23P; Flammex T 23P; Fyrol HB32; Phoscon PE 60; Phoscon UF-S; Phosphoric acid, tris(2,3-dibromopropyl) ester; T 23P; TDBP [Czech]; TDBPP; TRIS; Tris (VAN); Tris (flame retardant); Tris(2,3-dibromo-1-propyl) phosphate; Tris(2,3-dibromopropyl) phosphoric acid ester; Tris(2,3-dibromopropyl)phosphate; Tris(dibromopropyl)phosphate; Tris-(2,3-dibrompropyl)fosfat [Czech]; Tris-2,3-dibrompropyl ester kyseliny fosforecne [Czech]; Tris-BP; Zetifex ZN; Zetofex ZN; [ChemIDplus]
Category
Organophosphates, Other
Description
Colorless liquid; mp = 5.5 deg C; [ICSC] Nearly colorless to pale yellow liquid; [HSDB]
Sources/Uses
Used as flame retardant (rigid foams, clear cast acrylic sheet, lacquers, styrene-butadiene rubber, latex rubber, cured unsaturated polyesters, and plastics); From 1972-1976, infants and children were exposed by skin absorption and ingestion to TRIS treated garments; [HSDB]
Comments
Probably carcinogenic to humans; [ICSC] Causes eye and severe skin irritation; Oral LD50 (rat) = 1010 mg/kg; Percutaneous LD50 (rabbit) >8000 mg/kg; [HSDB] An eye and strong skin irritant; May cause skin sensitization; May cause liver and kidney injury; Can be absorbed through skin; [CAMEO] Effects in acute, high-dose animal studies include kidney and liver damage; Has a low skin sensitization potential; [Reference #1] A skin irritant; [MSDSonline]
Restricted
Banned for use in the US in 1977; [HSDB]
Exposure Assessment
Vapor Pressure
0.00019 mm Hg
Adverse Effects
Hepatotoxin
Hepatotoxin, Secondary
IARC Carcinogen
Probable Carcinogen
NTP Carcinogen
Anticipated Human Carcinogen
Links to Other NLM Databases
Health Studies
Human Health Effects from Hazardous Substances Data Bank:
Toxicity Information
Chemical Information
Related Information in HazMap