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MSDS  : Terephthalic acid
CAS  : 100-21-0
SYNONYMS  : * Acide terephtalique * p-Benzenedicarboxylic acid * 1,4-Benzenedicarboxylic acid * p-Carboxybenzoic acid * p-Dicarboxybenzoic acid * Kyselina tereftalova * TA-33MP * Terephthalic acid * TPA * WR 16262
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : WZ0875000
CHEMICAL NAME : Terephthalic acid
CAS REGISTRY NUMBER : 100-21-0
BEILSTEIN REFERENCE NO. : 1909333
REFERENCE : 4-09-00-03301 (Beilstein Handbook Reference)
LAST UPDATED : 199712
DATA ITEMS CITED : 15
MOLECULAR FORMULA : C8-H6-O4
MOLECULAR WEIGHT : 166.14
WISWESSER LINE NOTATION : QVR DVQ
COMPOUND DESCRIPTOR : Drug
Mutagen
Primary Irritant
SYNONYMS/TRADE NAMES :
* Acide terephtalique
* p-Benzenedicarboxylic acid
* 1,4-Benzenedicarboxylic acid
* p-Carboxybenzoic acid
* p-Dicarboxybenzoic acid
* Kyselina tereftalova
* TA-33MP
* Terephthalic acid
* TPA
* WR 16262

*** HEALTH HAZARD DATA ***

** SKIN/EYE IRRITATION DATA **

TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration into the eye
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 500 mg/24H
REACTION SEVERITY : Mild
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,317,1986

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >6400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650)
Volume(issue)/page/year: 21MAY1971

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650)
Volume(issue)/page/year: 21MAY1971

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1430 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA,
1255 Howard St., San Francisco, CA 94103) V.6- 1958-
Volume(issue)/page/year: 16,1655,1968

TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Mammal - dog
DOSE/DURATION : 767 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year:
18,469,1971

** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 364 gm/kg/1Y-C
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified
Liver - changes in liver weight
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0570926

TYPE OF TEST : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 5 mg/m3/2H/26W-I
TOXIC EFFECTS :
Vascular - BP lowering not characterized in autonomic section
Blood - pigmented or nucleated red blood cells
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
Toxicology of New Industrial Chemical Substances. For English translation,
see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961-
Volume(issue)/page/year: 7,91,1965

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 5964 mg/kg/7D-I
TOXIC EFFECTS :
Liver - liver function tests impaired
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA,
1255 Howard St., San Francisco, CA 94103) V.6- 1958-
Volume(issue)/page/year: 16,1655,1968

*** REVIEWS ***

ACGIH TLV-TWA 10 mg/m3
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
TLV/BEI,1997

TOXICOLOGY REVIEW
BPCT** Progress Report from the Environmental Protection Agency to NIOSH on
Benzenepolycarboxylates, 1974 Volume(issue)/page/year: -,183,1974

*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 82013
No. of Facilities: 1682 (estimated)
No. of Industries: 26
No. of Occupations: 42
No. of Employees: 22732 (estimated)

NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 82013
No. of Facilities: 282 (estimated)
No. of Industries: 8
No. of Occupations: 16
No. of Employees: 6456 (estimated)
No. of Female Employees: 2563 (estimated)

*** STATUS IN U.S. ***

EPA GENETOX PROGRAM 1988, Negative: Cell transform.-SA7/SHE

EPA TSCA Section 8(b) CHEMICAL INVENTORY

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998


*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
Terephthalamide,N,N'-bis(1-methyl-4-piperidylmethyl)-, hemihydrate 10593-60-9
Terephthalamide, N,N'-bis(4-piperidylmethyl)-,hydrate 15234-94-3
Terephthalamide, N,N'-dimethyl-N,N'-dinitroso- 133-55-1
Terephthalamidine,N,N''-bis(p-(methylamidino)phenyl)-,tetrahydrochloride 2053-23-8
Sulfuric acid, zinc salt, basic 68813-94-5
Terephthalanilide,2-amino-4',4''-bis(N-methylamidino)-,trihydrochloride 68813-94-5
Terephthalanilide,2-amino-4',4''-bis(5-methyl-2-imidazolin-2-yl)- 4607-27-6
Terephthalanilide,4',4''-bis(2-imidazolin-2-ylamino)- 537-66-6
Terephthalanilide,4',4''-bis(2-imidazolin-2-yl)-2-chloro- 1820-92-4
Terephthalic acid 100-21-0
Terephthalic acid, compd. with3-(2-aminoethyl)indol-5-ol and acetate (1:2:2) 52671-02-0
Terephthalic acid, bis(3-dibutylaminopropyl) ester,hydrochloride 52671-02-0
Terephthalic acid, bis(2-diethylaminoethyl) ester,hydrochloride 52671-02-0
Terephthalic acid, bis(2-dimethylaminoethyl) ester,hydrochloride 52671-02-0
Terephthalic acid, bis(2-ethylhexyl) ester 6422-86-2
Sulfurous acid 7782-99-2
Terephthalic acid,bis(1-methyl-4-phenyl-4-piperidylmethyl) ester,dihydrochloride, hydrate 102339-08-2
Terephthalic acid, dibutyl ester 1962-75-0
Terephthalic acid, dicyclopentyl ester 18699-50-8
Terephthalic acid, didodecyl ester 18749-84-3
Terephthalic acid, diester with2-methyl-1-piperidinepropanol, hydrochloride 18749-84-3
Terephthalic acid, diethyl ester 636-09-9
Terephthalic acid, diisobutyl ester 18699-48-4
Terephthalic acid, diisopropyl ester 6422-84-0
Terephthalic acid, dimethyl ester 120-61-6
Terephthalic acid, dipentyl ester 1818-95-7
Sulfurous acid, bis(alpha-methylphenethyl) ester 74039-47-7
Terephthalic acid, dipropyl ester 1962-74-9
Terephthalic acid, disodium salt 10028-70-3
Terephthalic acid, 1,4-dithio- 1076-98-8
Terephthalic acid, 1,4-dithio-,S,S-bis(2,3-epithiopropyl) ester 1076-98-8
Terephthalic acid, compd. with dodecylguanidine (12) 19727-17-4
Terephthalic acid, tetrachloro-, dimethyl ester 1861-32-1
Terephthalic acid, 2,3,5,6-tetraiodo-,bis(2,3-dihydroxypropyl) ester 61838-99-1
Terephthalic acid, 2,3,5,6-tetraiodo-,bis(2-hydroxyethyl) ester 61838-98-0
Terephthalic acid, 2,3,5,6-tetraiodo-, dimethyl ester 61839-06-3
Terephthalohydroxamic acid 20073-80-7
Sulfurous acid, bis(2-propynyl) ester 1899-25-8
Terephthaloyl chloride 100-20-9
Tergitol anionic P-28 141-65-1
Tergitol 12-M-10 (nonionic) 12627-30-4
Tergitol minfoam 12627-30-4
Tergitol min-foam 1X 103331-86-8
Tergitol min-foam 2X 103331-86-8
Tergitol NP-14 9016-45-9
Tergitol NP-27 9016-45-9
Tergitol NP-33 (nonionic) 9016-45-9
Tergitol NP-35 (nonionic) 9016-45-9
Sulfurous acid, butyl 4-chloro-2-butynyl ester 74039-48-8
Tergitol NP-40 (nonionic) 9016-45-9

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