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CAS 1 record

CAS 1117-61-9

CAS 1117-61-9 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 1117-61-9
CAS 1117-61-9PubChem CID 101977

beta-CITRONELLOL, (R)-

(R)-(+)-citronellol is a citronellol that is oct-6-ene substituted by a hydroxy group at position 1 and methyl groups at positions 3 and 7 (the 3R-enantiomer). It is an enantiomer of a (S)-(-)-citronellol. ChEBI

IUPAC name
(3R)-3,7-dimethyloct-6-en-1-ol
Molecular formula
C10H20O
Molecular weight
156.26 g/mol
Exact mass
156.151415257 Da
XLogP3
3.2
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
1

Also known as

D-Citronellol(R)-3,7-Dimethyl-6-octen-1-ol(R)-beta-Citronellol6-Octen-1-ol, 3,7-dimethyl-, (R)-UNII-P01OUT964KP01OUT964KCITRONELLOL, D-EINECS 214-250-5
16 more reported names
AI3-00204Purifying relief soothing gel essence6-Octen-1-ol, 3,7-dimethyl-, (theta)-RefChem:54520Hydrating Treatment TonerHydrating extra concentrate serum214-250-5(R)-Citronellol(R)-3,7-Dimethyloct-6-en-1-ol(R)-(+)-beta-Citronellol(+)-citronellol6-Octen-1-ol, 3,7-dimethyl-, (3R)-(R)-(+)-Citronellol(+)-beta-Citronellol(R)-(+)-ss-Citronellol(R)-(+)-beta -Citronellol
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match101977

Attributed physical-property, hazard, environmental and use annotations.

  • Signal: Warning Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]; H317 (86%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H319 (36.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335 (14%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 279 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 1117-61-9

1 total
No records found for this CAS number.

How CAS 1117-61-9 is used on this site

CAS 1117-61-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 1117-61-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.