Ingredients & Safety
NIMBUS Cabin Fragrance Mist is an air care product for car interiors. Halo, Tempest and Zenith share the same base formula. Only the fragrance oil changes from scent to scent.
Ingredients
Listed by amount, largest first. Ingredients under 1% may appear in any order.
| Ingredient | CAS number | What it does |
|---|---|---|
| Water | 7732-18-5 | Carrier |
| Polysorbate 20 | 9005-64-5 | Solubilizer. Keeps the fragrance evenly mixed in the water |
| Fragrance | Proprietary blend | Scent |
| Phenoxyethanol | 122-99-6 | Preservative |
| Benzoic acid | 65-85-0 | Preservative |
| Dehydroacetic acid | 520-45-6 | Preservative |
| Disodium EDTA | 139-33-3 | Stabilizer (chelating agent) |
| Sodium hydroxide | 1310-73-2 | pH adjuster |
Fragrance allergens
Each scent uses its own fragrance oil, a proprietary blend of natural and synthetic fragrance materials. The table lists the fragrance allergens on the EU allergen list (Annex III of Regulation (EC) No 1223/2009) that are present at 0.01% (100 ppm) or more in the finished mist. It is based on our fragrance supplier's allergen declarations and Safety Data Sheets.
| Scent | Fragrance allergens at 0.01% or more (CAS number) |
|---|---|
| Halo | Benzyl benzoate (120-51-4), linalyl acetate (115-95-7), limonene (5989-27-5), linalool (78-70-6) |
| Tempest | Benzyl benzoate (120-51-4), vanillin (121-33-5) |
| Zenith | Limonene (5989-27-5), linalool (78-70-6), linalyl acetate (115-95-7), tetramethyl acetyloctahydronaphthalenes (54464-57-2) |
Each blend also contains other fragrance allergens below 0.01%. If you have a known fragrance allergy, check this list before use. For the full allergen list for a scent, email nimbus-support@nimbus-carcare.com.
All three fragrance oils are phthalate-free and are used within the limits on their IFRA certificates (51st Amendment) for air freshener sprays.
California Proposition 65
WARNING: This product can expose you to chemicals including estragole, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Estragole occurs naturally in some plant-based fragrance materials. Our fragrance supplier lists it for all three fragrance oils. Zenith's fragrance oil also contains a trace of beta-myrcene (CAS 123-35-3), another chemical on the Proposition 65 list. Hazard information from OEHHA: estragole and beta-myrcene.
Other regulatory lists
Sodium hydroxide appears on the New Jersey, Pennsylvania and Massachusetts right-to-know lists. It is used here only in trace amounts to adjust pH.
Safe use
- Shake well. Mist 2 to 3 sprays over floor mats, carpet or fabric seats, then close the doors for a minute.
- Do not spray on skin, toward eyes, or at people or pets. Do not spray while driving.
- Keep off glass, screens, leather and suede. On light interiors, test a hidden spot first.
- May cause an allergic skin reaction. If it gets on your skin, wash with soap and water. If a rash or irritation develops, get medical advice.
- If it gets in your eyes, rinse with water for several minutes. If irritation continues, get medical attention.
- Keep out of reach of children and pets. Do not drink.
- Store away from direct sun and heat. On very hot days, bring it inside.
Product details
NIMBUS Cabin Fragrance Mist in Halo, Tempest and Zenith. 2 fl oz (59 mL) per bottle. Water-based pump spray with no propellant. Not flammable.
Made by NIMBUS Car Care, Springfield, Virginia. For questions about ingredients or safety, or to request a Safety Data Sheet, email nimbus-support@nimbus-carcare.com.
Last updated October 10, 2026.