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119-47-1

119-47-1 structure
119-47-1 structure
Name 2,2-Methylenebis(6-Tert-Butyl-4-Methylphenol)
Synonyms MFCD00043641
2-tert-Butyl-6-(2-hydroxy-3-tert-butyl-5-methyl-benzyl)-4-methyl-phenol
Cyanox 2246
2,2'-Methylenebis[4-methyl-6-(2-methyl-2-propanyl)phenol]
3,3'-Di-tert-butyl-2,2'-dihydroxy-5,5'-dimethyldiphenylmethane
2,2'-Methylenebis(6-tert-butyl-p-cresol)
Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl-
EINECS 204-327-1
p-Cresol, 2,2'-methylenebis[6-tert-butyl-
2,2'-Methylene-bis-(4-methyl-6-tert-butyl-phenol)
6,6'-Methylenebis(2-(tert-butyl)-4-methylphenol)
2,2'-methylenebis(6-tert-butyl-4-methylphenol)
Bis(3-tert-butyl-2-hydroxy-5-methylphenyl)methane
bis-[2-hydroxy-5-methyl-3-tert-butylphenyl]-methane
1X1&1&R BQ E1 C1R BQ E1 CX1&1&1
Density 1.0±0.1 g/cm3
Boiling Point 428.6±40.0 °C at 760 mmHg
Melting Point 123-127 °C(lit.)
Molecular Formula C23H32O2
Molecular Weight 340.499
Flash Point 181.2±21.9 °C
Exact Mass 340.240234
PSA 40.46000
LogP 7.03
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.551

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PA3500000
CHEMICAL NAME :
Methane, 2,2'-bis(6-t-butyl-p-cresyl)-
CAS REGISTRY NUMBER :
119-47-1
BEILSTEIN REFERENCE NO. :
2062676
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C23-H32-O2
MOLECULAR WEIGHT :
340.55
WISWESSER LINE NOTATION :
1X1&1&R BQ C3R BQ CX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,240,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(8),28,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
11 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 19,77,1994 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1623 mg/kg/1W-C
TOXIC EFFECTS :
Liver - other changes Blood - changes in other cell count (unspecified) Biochemical - Metabolism (Intermediary) - lipids including transport
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 8,77,1981
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25200 mg/kg/12W-C
TOXIC EFFECTS :
Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Metabolism (Intermediary) - lipids including transport
REFERENCE :
JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 19,77,1994
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
23096 mg/kg/78W-C
TOXIC EFFECTS :
Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - changes in testicular weight
REFERENCE :
JTSCDR Journal of Toxicological Sciences. (Japanese Soc. of Toxicological Sciences, 4th Floor, Gakkai Center Bldg., 4-16, Yayoi 2-chome, Bunkyo-ku, Tokyo 113, Japan) V.1- 1976- Volume(issue)/page/year: 19,77,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82995 No. of Facilities: 275 (estimated) No. of Industries: 6 No. of Occupations: 23 No. of Employees: 5131 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82995 No. of Facilities: 6941 (estimated) No. of Industries: 70 No. of Occupations: 72 No. of Employees: 150745 (estimated) No. of Female Employees: 36237 (estimated)
Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H361f-H413
Precautionary Statements P281
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS PA3500000
HS Code 29072900
50-00-0 structure

50-00-0

2409-55-4 structure

2409-55-4

~84%

119-47-1 structure

119-47-1

Literature: Casiraghi, Giovanni; Casnati, Giuseppe; Pochini, Andrea; Puglia, Giuseppe; Ungaro, Rocco; Sartori, Giovanni Synthesis, 1981 , # 2 p. 143 - 146
50-00-0 structure

50-00-0

96-76-4 structure

96-76-4

~78%

14362-12-0 structure

14362-12-0

119-47-1 structure

119-47-1

Literature: Synthetic Communications, , vol. 42, # 24 p. 3670 - 3676,7 Synthetic Communications, , vol. 42, # 24 p. 3670 - 3676
109-87-5 structure

109-87-5

2409-55-4 structure

2409-55-4

7664-93-9 structure

7664-93-9

~%

119-47-1 structure

119-47-1

Literature: US4087469 A1, ;
27996-19-6 structure

27996-19-6

~%

2219-82-1 structure

2219-82-1

1879-09-0 structure

1879-09-0

119-47-1 structure

119-47-1

Literature: Russian Journal of General Chemistry, , vol. 79, # 6 p. 1156 - 1162
50-00-0 structure

50-00-0

106-44-5 structure

106-44-5

1634-04-4 structure

1634-04-4

~99%

119-47-1 structure

119-47-1

Literature: Fareghi-Alamdari, Reza; Golestanzadeh, Mohsen; Agend, Farima; Zekri, Negar Canadian Journal of Chemistry, 2013 , vol. 91, # 10 p. 982 - 991
106-44-5 structure

106-44-5

~%

119-47-1 structure

119-47-1

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 159, p. 155,157, 166 Chemische Berichte, , vol. 74, p. 1539,1543
109-87-5 structure

109-87-5

2409-55-4 structure

2409-55-4

~%

119-47-1 structure

119-47-1

Literature: Journal of Organic Chemistry USSR (English Translation), , p. 1364 - 1368 Zhurnal Organicheskoi Khimii, , vol. 21, # 7 p. 1496 - 1501
2409-55-4 structure

2409-55-4

4103-77-9 structure

4103-77-9

~%

119-47-1 structure

119-47-1

Literature: Journal of Organic Chemistry USSR (English Translation), , p. 1364 - 1368 Zhurnal Organicheskoi Khimii, , vol. 21, # 7 p. 1496 - 1501
109-87-5 structure

109-87-5

2409-55-4 structure

2409-55-4

~%

119-47-1 structure

119-47-1

4103-77-9 structure

4103-77-9

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 21, # 3 p. 553 - 555 Zhurnal Organicheskoi Khimii, , vol. 21, # 3 p. 611 - 613
HS Code 29072900
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