Definition
US FDA substance register · UNII 1EW6VI91PT · registered name HYDROXYMETHYL DIOXOAZABICYCLOOCTANE · single chemical substance
Cosmetic roles
Inhibits microbial growthANTIMICROBIAL
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
HYDROXYMETHYL DIOXOAZABICYCLOOCTANEINCI하이드록시메틸다이옥소아자바이사이클로옥탄Korean label name (MFDS standard)1H,3H,5H-Oxazolo[3,4-c]oxazole-7a(7H)-methanolSynonym
- CAS No.chemical registry number
- 6542-37-6
- EC No.EU chemical inventory number
- 229-457-6
- DTXSIDUS EPA chemical ID
- DTXSID4034289
- DTXCIDUS EPA compound ID
- DTXCID2014289
- IUPAC
- (1H,3H,5H-[1,3]Oxazolo[3,4-c][1,3]oxazol-7a(7H)-yl)methanol
- Molecular formula
- C6H11NO3
- Molecular weight
- 145.158 g/mol
Measured properties
- Appearance
- Liquid · liquid
- Melting/freezing point
- 76.469 ℃
- Initial boiling point and range
- 258.02 ℃(at 760mmHg)
- Flash point
- 110 ℃(230°F)
- Vapour pressure
- 0.0037 ㎜Hg (at 25°C)
- Water solubility
- 0.838 ㎎/ℓ
- Vapour density
- 5.010597169485675
- Relative density
- 1.125 (at 25°C)
- n-Octanol/water partition coefficient (Kow)
- (log Kow -1.55(EPISUITE))
- Molecular weight
- 145.157
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: PubChem · KOSHA safety data sheets (Korea)
What products actually use it for
What the 5 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Preservative4
- Biocide1
Source: US EPA CompTox dashboard
Linked databases 13
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- PubChem
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata