safrole
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Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :5-prop-2-enyl-1,3-benzodioxole
InChI :InChI=1/C10H10O2/c1-2-3-8-4-5-9-10(6-8)12-7-11-9/h2,4-6H,1,3,7H2
InChIKey :ZMQAAUBTXCXRIC-UHFFFAOYAD
SMILES :C=CCC1=CC2=C(C=C1)OCO2
cas number :94-59-7
(EINECS) number :202-345-4
eu annex :605-020-00-9
jecfa number :1792
molar refractivity :46.32 ± 0.3 cm3
parachor :368.0 ± 4.0 cm3
index of refraction :1.551 ± 0.02
surface tension :41.4 ± 3.0 dyne/cm
density :1.118 ± 0.06 g/cm3
polarizability :18.36 ± 0.5 10-24cm3
XlogP : 3.10
molecular weight : 162.1852000
formula :C10 H10 O2
BioActivity Analysis :7389738
 
 
export tariff code :2932.94.0000
fda reg :189.180

Suppliers :
Berje :Safrole
Fleurchem :safrole
Penta :safrol

organoleptics :
odor type :spicy
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :¹
at 10.00 % in dipropylene glycol.  
sweet warm spicy woody floral sassafrass anise
odor sample from :Berje Inc.
substantivity :44  Hour(s)

properties :
appearence :colorless to pale yellow clear liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.07000 to 1.10000 @ 25.00 °C.
pounds per gallon - calc. : 8.903 to 9.153
refractive index :1.52700 to 1.53800 @ 20.00 °C.
melting point : 10.50 to 11.50 °C. @ 760.00 mm Hg
boiling point : 232.00 to 234.00 °C. @ 760.00 mm Hg
boiling point : 143.00 to 144.00 °C. @ 50.00 mm Hg
congealing point :10.30 °C.
vapor pressure :0.06200 mm/Hg @ 25.00 °C.
flash point : 208.00  °F.  TCC  ( 97.78 °C. )
logP (o/w) : 3.45

safety :
most important hazard(s) :T - Toxic.
  R 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R 45 - May cause cancer.
R 46 - May cause heritable genetic damage.
S 01/02 - Keep locked up and out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 23 - Do not breath vapour.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 27 - Take off immediately all contaminated clothing.
S 28 - After contact with skin, wash immediately with plenty of water.
S 29 - Do not empty into drains.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
S 45 - In case of accident or if you feel unwell seek medical advice immediately.
S 53 - Avoid exposure - obtain special instructions before use.
Oral Toxicity(LD50) :
  Oral-Rat    1950.00  mg/kg
Toxicology and Applied Pharmacology. Vol. 7, Pg. 18, 1965.

Oral-Mouse    2350.00  mg/kg
Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.

Oral-Rabbit    1000.00  mg/kg
Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 35, Pg. 342, 1895.

intravenous-Rabbit    200.00  mg/kg
Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 35, Pg. 342, 1895.

Dermal Toxicity(LD50) :
  Skin-Rabbit  >5000.00  mg/kg
Food and Cosmetics Toxicology. Vol. 12, Pg. 983, 1974.

Subcutaneous-Mouse  1020.00  mg/kg
Sapporo Igaku Zasshi. Sapporo Medical Journal. Vol. 3, Pg. 73, 1952.

Subcutaneous-Rabbit  1000.00  mg/kg
Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 35, Pg. 342, 1895.

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
limits in the finished product for - "leave on the skin contact" :
  0.0100 % Restriction.
limits in the finished product for - "wash off the skin contact" :
  0.0100 % Restriction.
limits in the finished product for - "no skin contact" :
  0.0100 % Restriction.
recommendation for safrole usage levels up to :
 PROHIBITED : Should not be used as a fragrance ingredient.

safety references :
EPI System :view
NLM Hazardous Substances Data Bank :search
IFRA :IFRA - ( Found under : Safrole, Isosafrole, Dihydrosafrole )
Chemical Carcinogenesis Research Information System :Search
Cancer Citations :Search
Toxicology Citations :Search
Carcinogenic Potency Database :Search
EPA GENetic TOXicology :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
SCCNFP :opinion
WISER :UN 3082
 
WGK Germany :3
 
 
 
 5-prop-2-enyl-1,3-benzodioxole
(EINECS) number :202-345-4
RTECS :CY2800000 for 94-59-7
chemidplus :000094597
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :94-59-7
dtp/nci :11831

references :
 5-prop-2-enyl-1,3-benzodioxole
jecfa number :1792
NIST Chemistry WebBook :1150547693
pubchem :150241

Cosmetics :
Cosmetic uses : not used anymore

other :
reference : Luebke, William tgsc, (1982)¹
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
4-allyl-1,2-methylene dioxybenzene
5-allyl-1,3-benzodioxole
1-allyl-3,4-methylene dioxybenzene
1,2-methylene dioxy-4-allyl benzene
5-prop-2-enyl-1,3-benzodioxole
5-(2-propenyl)-1,3-benzodioxole
 shikomol

soluble in :
 alcohol
 water, 121 mg/L @ 25C

insoluble in :
 water

stability :
 non-discoloring in most media

(odor and/or flavor) blends with :
 cinnamaldehyde
 citronella oils
 eugenia jambolana leaf oil

(odor and/or flavor) used in :
 birch beer
 cinnamon
 gooseberry
 nutmeg
 rootbeer
 sarsaparilla
 sassafras
 witch hazel
 wormseed chenopodium

natural occurrence in :
data pageanise seed oil star china @ 0.14%
data pageayou wood oil @ 0.50%
data pagebetel leaf oil @ 6.45%
data pagecabocla flower oil brazil @ 1.00%
data pagechampaca concrete @ trace%
data pagecinnamon oil CO2 extract @ 0.00-0.02%
data pagecubeb oil @ 0.08%
data pageho leaf oil @ 0.88%
data pagemace oil CO2 extract @ 0.20%
data pagenutmeg extract co2 west indian @ 0.10%
data pagenutmeg oil hydrodistilled india @ 2.8%
data pageosmanthus absolute @ 0.02%
data pagepetitgrain combava oil @ 0.24%
data pagephoebe oil brazil @ 0.70%
sassafrass
data pagezanthoxylum ovalifolium l. leaf oil australia @ 1.20%



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