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| CAS No.: | 84-75-3 |
|---|---|
| Name: | DI-N-HEXYL PHTHALATE |
| Molecular Structure: | |
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| Formula: | C20H30 O4 |
| Molecular Weight: | 334.456 |
| Synonyms: | 1,2-Benzenedicarboxylicacid, dihexyl ester (9CI); Phthalic acid, dihexyl ester (6CI,7CI,8CI);Bis(n-hexyl) phthalate; Di-n-hexyl phthalate; Dihexyl phthalate; Jayflex DHP;NSC 4817 |
| EINECS: | 201-559-5 |
| Density: | 1,01 g/cm3 |
| Melting Point: | 65℃ |
| Boiling Point: | 185-187200.1 °C 0,5mm |
| Flash Point: | 200.1 200.1 °C |
| Solubility: | Soluble in water (0.24 mg/L). |
| Hazard Symbols: | Xi |
| Risk Codes: | 36/37/38-62-63 |
| Safety: | Very mildly toxic by ingestion and skin contact. Experimental reproductive effects. A skin and eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. See also PHTHALIC ACID and ESTERS. |
| PSA: | 52.60000 |
| LogP: | 5.16080 |
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Chemistry
Chemical Name: di-n-Hexyl phthalate
IUPAC NAME: Dihexyl benzene-1,2-dicarboxylate
CAS No.: 84-75-3
EINECS: 201-559-5
RTECS: TI1100000
Molecular Formula: C20H30O4
Molecular Weight: 334.45 g/mol
Density: 1.012 g/cm3
Flash Point: 200.1 °C
Boiling Point: 377.1 °C at 760 mmHg
Following is the structure of di-n-Hexyl phthalate (84-75-3):
Product Categories about di-n-Hexyl phthalate (84-75-3) are Analytical Chemistry ; Environmental Endocrine Disruptors ; Functional Materials ; Phthalates (Environmental Endocrine Disruptors) ; Phthalates (Plasticizer) ; Plasticizer
The chemical synonymous of are Dihexyl phthalate ; di-n-Hexyl phthalate ; Hexyl phthalate ; Phthalic acid di-n-hexyl ester ; Phthalic acid, bis-hexyl ester ; Timtec-bb sbb007740 ; 1,2-Benzenedicarboxylicacid,dihexylester ; 1,2-Benzenedioicaciddihexylester
Toxicity Data With Reference
| 1. | eye-rbt 500 mg open | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. | ||
| 2. | eye-rbt 500 mg open | AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61. | ||
| 3. | eye-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,388. | ||
| 4. | orl-rat LD50:29,600 mg/kg | EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 3 (1973),131. | ||
| 5. | skn-rbt LD50:20 g/kg | EVHPAZ EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 4 (1973),3. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Very mildly toxic by ingestion and skin contact. Experimental reproductive effects. A skin and eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. See also PHTHALIC ACID and ESTERS.
Hazard Codes:
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Risk Statements about di-n-Hexyl phthalate (84-75-3):
R36/37/38: Irritating to eyes, respiratory system and skin.
R62 Risk of impaired fertility.
R63 Possible risk of harm to the unborn child.
Safety Statements about di-n-Hexyl phthalate (84-75-3):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37: Wear suitable protective clothing and gloves.
Specification
di-n-Hexyl phthalate (84-75-3) 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.It can react with oxidizing materials and strong alkaline materials.