Diethyl phthalate
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CAS
84-66-2
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C6H4(COOC2H5)2
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RTECS
TI1050000
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Synonyms & Trade Names
DEP, Diethyl ester of phthalic acid, Ethyl phthalate
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DOT ID & Guide
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Exposure
Limits
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NIOSH REL: TWA 5 mg/m3
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
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Physical Description
Colorless to water-white, oily liquid with a very slight, aromatic odor. [pesticide]
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MW: 222.3
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BP: 563°F
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FRZ: -41°F
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Sol(77°F): 0.1%
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VP(77°F): 0.002 mmHg
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IP: ?
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Sp.Gr: 1.12
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Fl.P(oc): 322°F
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UEL: ?
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LEL(368°F): 0.7%
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Class IIIB Combustible Liquid; however, ignition is difficult.
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Incompatibilities & Reactivities
Strong oxidizers, strong acids, nitric acid, permanganates, water
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Measurement Methods
OSHA 104
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: No recommendation
Eyes: No recommendation
Wash skin: No recommendation
Remove: No recommendation
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Wash regularly
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations
Not available.
Important additional information about respirator selection
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Exposure Routes
inhalation, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, nose, throat; headache, dizziness, nausea; lacrimation (discharge of tears); possible polyneuropathy, vestibular dysfunc; pain, numbness, lassitude (weakness, exhaustion), spasms in arms & legs; in animals: reproductive effects
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Target Organs
Eyes, skin, respiratory system, central nervous system, peripheral nervous system, reproductive system
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See also: INTRODUCTION
See ICSC CARD: 0258 |
