| Identification | More | [Name]
Diisodecyl phthalate | [CAS]
26761-40-0 | [Synonyms]
1,2-benzenedicarboxylic acid di-c9-11-branched alkyl esters c10-rich
DIDP
Diisodecyl-o-phthalate
DIISODECYL PHTHALATE
DIISODEYLPHTHALATE
PHTHALIC ACID, BIS-ISODECYL ESTER
PHTHALIC ACID DIISODECYL ESTER
1,2-Benzenedicarboxylic acid, diisodecyl ester
1,2-benzenedicarboxylicacid,diisodecylester
Bis(8-methylnonyl) phthalate
Bis(isodecyl) phthalate
DIDP (Plasticizer)
diisodecyl
Isodecyl alcohol, phthalate (2:1)
Isodecyl phthalate
Palatinol Z
PX 120
Sicol 184
Vestinol DZ
di-isodecyl orthophthalate | [EINECS(EC#)]
247-977-1 | [Molecular Formula]
C28H46O4 | [MDL Number]
MFCD00048389 | [Molecular Weight]
446.66 | [MOL File]
26761-40-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
N | [Risk Statements ]
50/53 | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 3082 9 / PGIII | [WGK Germany ]
1
| [RTECS ]
TI1270000
| [Autoignition Temperature]
380 °C | [HS Code ]
2917 33 00 | [Hazardous Substances Data]
26761-40-0(Hazardous Substances Data) | [Toxicity]
LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 3160 mg/kg |
| Hazard Information | Back Directory | [General Description]
Colorless liquid. May float or sink in water. | [Reactivity Profile]
DIISODECYL PHTHALATE(26761-40-0) is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250]. | [Air & Water Reactions]
Insoluble in water. | [Health Hazard]
No symptoms reported for any rate of exposure. | [Fire Hazard]
This chemical is combustible. | [Uses]
Diisodecyl Phthalate is a phthalate plasticizer. Not only are pthalate plasticizers widely used in the plastics industry, but they have also been detected in soft drinks, pharmaceuticals and food products | [Definition]
ChEBI: Diisodecyl phthalate is a phthalate ester and a diester. Used as plasticizer for polyvinyl chloride in calendered film, coated fabrics, building wire jackets, wire and cable extrusion, and other applications. | [Preparation]
Diisodecyl phthalate is prepared from propylene and butenes through an oligomerisation process forming hydrocarbons with 8 to 15 carbon atoms. After distillation (in view of obtaining nonene), oxonation forms aldehydes with one more carbon atom ("isodecanal"). The latter are hydrogenated and distilled to form monohydric alcohols (mainly C10). These are reacted with phthalic anhydride (PA). The first reaction step, alcoholysis of PA to give the monoester, is rapid and goes to completion. By charging in excess alcohol and by removing the water which is formed, the equilibrium can be shifted almost completely towards the products side. | [Chemical Reactivity]
Reactivity with Water No reaction; Reactivity with Common Materials: May attack some forms of plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent. |
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