ppg-38-buteth-37
oxirane, methyl-, polymer with oxirane, monobutyl ether (37 mol EO, 38 mol PO average molar ratio)
 
Notes:
a copolymer of ethylene oxide and propylene oxide.
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CAS Number: 9038-95-3Picture of molecule3D/inchi
MDL: MFCD00198079
XlogP3-AA: 1.70 (est)
Formula: C4 H10 O.(C3 H6 O.C2 H4 O)x-
NMR Predictor: Predict (works with chrome or firefox)
Category: quenchants, lubricants, solvents, plasticizers and foam control agents
 
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FDA Mainterm (SATF):9038-95-3 ; ALPHA-BUTYL-OMEGA-HYDROXYPOLY(OXYETHYLENE) POLY(OXYPROPYLENE)
FDA Regulation:
FDA PART 173 -- SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION
Subpart D--Specific Usage Additives
Sec. 173.310 Boiler water additives.


FDA PART 173 -- SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION
Subpart D--Specific Usage Additives
Sec. 173.340 Defoaming agents.


FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS
Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.


FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS
Subpart B--Substances for Use as Basic Components of Single and Repeated Use Food Contact
Sec. 177.1632 Poly (phenyleneterephthalamide) resins.


FDA PART 178 -- INDIRECT FOOD ADDITIVES: ADJUVANTS, PRODUCTION AIDS, AND SANITIZERS
Subpart D--Certain Adjuvants and Production Aids
Sec. 178.3570 Lubricants with incidental food contact.


FDA PART 178 -- INDIRECT FOOD ADDITIVES: ADJUVANTS, PRODUCTION AIDS, AND SANITIZERS
Subpart D--Certain Adjuvants and Production Aids
Sec. 178.3910 Surface lubricants used in the manufacture of metallic articles.
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Physical Properties:
Food Chemicals Codex Listed: No
Soluble in:
 water, 1188 mg/L @ 25 °C (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: hair conditioning
skin conditioning
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Suppliers:
Dow Chemical
UCON™ Fluids and Lubricants
Odor: characteristic
Use: The broad product line of UCON™ formulated fluids and lubricants and base stocks include products that outperform petroleum, animal and vegetable oils. These polyalkylene glycol (PAG)-based synthetic products can be varied and controlled to a degree not possible with natural oils and lubricants. They are used in applications from hydraulic fluids to quenchants, and from machinery, gear and bearing lubricants to compressor lubricants.
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Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: quenchants, lubricants, solvents, plasticizers and foam control agents
Recommendation for ppg-38-buteth-37 usage levels up to:
 not for fragrance use.
 
Recommendation for ppg-38-buteth-37 flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 9038-95-3
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 24838540
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
 1-[2-[2-(3-methoxypropoxy)propoxy]ethoxy]butane (37:38)
Chemidplus: 0009038953
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References:
 1-[2-[2-(3-methoxypropoxy)propoxy]ethoxy]butane (37:38)
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 9038-95-3
Pubchem (cid): 24838540
Pubchem (sid): 135308834
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database): Search
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
1-[2-[2-(3-methoxypropoxy)propoxy]ethoxy]butane (37:38)
 methyl oxirane polymer with oxirane, monobutyl ether (37:38)
 oxirane, methyl-, polymer with oxirane, monobutyl ether (37 mol EO, 38 mol PO average molar ratio)
 polyoxyethylene (37) polyoxypropylene (38) monobutyl ether
 polyoxypropylene (38) polyoxyethylene (37) monobutyl ether
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