Canonical ingredient
1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, monohydrochloride
NAPHAZOLINE HYDROCHLORIDE
39 linked products
Official identifiers
Names and synonyms
- 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, monohydrochloride (en)
- Chlorhydrate de naphazoline (fr)
- 4,5-dihydro-2-(1-naphthalènylméthyl)-1H-imidazole, monochlorhydrate (fr-CA)
Source-scoped chemical properties
Every value keeps its own authority, licence and retrieval date. Conflicting values are not silently merged.
- canada dsl listing
- listed
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl bioaccumulative
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl inherently toxic aquatic
- Yes
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets cepa categorization
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets environmental
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl meets human health
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl persistent
- No
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
- dsl substance category
- Organics
- canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03 Official record ↗
Equivalent concepts in other registries
These links require an exact shared identifier; names alone are never sufficient.
- Naphazoline
GLOBAL · CAS 550-99-2
Verification source
Safety and technical documents
General references and manufacturer-specific SDS documents are kept separate.
No verified SDS or technical sheet is linked yet. This absence is explicit and does not mean that no document exists.
End-to-end traceability
Only links supported by an identified source are published. Missing evidence remains explicitly unknown.
Evidence still missing
- Country or region of origin
- Raw-material producer
- Ingredient manufacturer
- Distributor
- Transformation steps
Method: a company’s registration country is never used as evidence of a material’s origin.
Products containing this ingredient
ALBALON
0.1 · % · W/V
ALBALON A
.05 · %
ALLERGY EYE DROPS
0.02675 · % · W/V
BLUE COLLYRIUM
0.5 · MG · ML
CLEAR EYES
.012 · %
CLEAR EYES ACR BY MURINE
0.1 · MG · ML
CLEAR EYES ALLERGY
0.012 · %
CLEAR EYES BY MURINE EYE DPS
.012 · %
CLEAR EYES EXTRA STRENGTH REDNESS RELIEF
0.03 · % · W/V
CLEAR EYES FOR DRY EYES PLUS REDNESS RELIEF
0.012 · %
COLLYRE BLEU
0.5 · MG · ML
COOPER A.R.
.5 · MG · ML
DIOPTICON A LIQ
0.025 · %
DIOPTICON LIQ 0.1%
0.1 · %
NAPHCON A
0.025 · %
NAPHCON FORTE
0.1 · %
ODAN-NAPHAZOLINE
.1 · %
ONRECTAL
.4 · MG · G
OPCON OPH SOLN 0.1%
.1 · % · %
OPTI-TEARS ALLERGY
0.025 · %
OPTI-TEARS RED EYE
0.1 · % · W/V
OPTREX PLUS DECONGESTANT EYE DROPS
0.01 · %
OPTREX PLUS DECONGESTANT EYE DROPS
0.01 · %
R.O.-NAPHZ
.1 · % · %
REACTINE EYE DROPS
0.025 · % · W/V
RED AWAY
.1 · % · %
REDNESS EYE DROPS
0.012 · % · W/V
REFRESH EYE ALLERGY RELIEF
0.051 · %
REFRESH REDNESS RELIEF
0.1 · %
RHINO MEX
.1 · % · %
SOOTHE ALLERGY
0.02675 · % · W/V
SOOTHE REDNESS
0.012 · % · W/V
STERITEARS AR
0.05 · %
VASOCON A EYE DROPS
.5 · MG · ML
VASOCON A OPH SOLN
.5 · MG · ML
VASOCON EYE DROPS
1 · MG · ML
VASOCON OPH SOLN 0.1%
.1 · % · %
VISINE FOR ALLERGY WITH ANTIHISTAMINE
0.025 · % · W/V
ZINCFRIN A
0.05 · %