30007-47-7O=[N+]([O-])C1(Br)COCOC1XVBRCOKDZVQYAY-UHFFFAOYSA-NThe evidence at hand indicates 5-Bromo-5-Nitro-1,3-Dioxane to be safe as a cosmetic ingredient at concentrations up to and including 0.1 percent except under circumstances where its action with amines or amides can result in the formation of nitrosamines or nitrosamides.
30007-47-7DTXSID1044560CHEMBL3185787Cosmetic ingredients (5-Bromo-5-Nitro-1,3-Dioxane) -> CIR (Cosmetic Ingredient Review)
Preservative
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Danger
H302 (99.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P333+P317, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 228 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Chemical: 1,3-Dioxane, 5-bromo-5-nitro-
REACH registered substance: 5-bromo-5-nitro-1,3-dioxane (EC: 250-001-7)
5-Bromo-5-nitro-1,3 dioxane: Does not have an individual approval but may be used under an appropriate group standard
Acute Tox. 4 (99.6%)
Acute toxicity - category 4
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
CIR ingredient: 5-Bromo-5-Nitro-1,3-Dioxane
Bronidox is used as a stabilizer, surfacant, bactericide, and preservative in immunology and cosmetics. (L644)
Beschreibung5-Bromo-5-nitro-1,3-dioxane, also known as , exhibits antimicrobial properties against a wide range of microorganisms including gram-negative and gram-positive bacteria, yeast, and fungi. Bronidox is commonly employed as a stabilizer and preservative in biological molecules and solutions, such as antibodies and antisera. It finds application in rinse-off cosmetics, where it serves as a preserving agent. Bronidox can be used alone or in combination with methylisothiazolone to enhance its effectiveness.
Verwenden5-Bromo-5-nitro-1,3-dioxane is used as a stabilizer and preserving agent for biological molecules and solutions such as antibodies and antisera. Bronidox is used in a variety of rinse-off cosmetic. It can be used alone or in combination with methylisothiazolone.
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Can cause significant skin and eye irritation at concentrations >0.1%. A formaldehyde releaser, bromonitrodioxane can cause allergic contact dermatitis in hairdressers and in workers handling cleaners containing bromonitrodioxane. It is neither mutagenic nor teratogenic.
The evidence at hand indicates 5-Bromo-5-Nitro-1,3-Dioxane to be safe as a cosmetic ingredient at concentrations up to and including 0.1 percent except under circumstances where its action with amines or amides can result in the formation of nitrosamines or nitrosamides.
Safe for use in cosmetics, with qualifications
Bronidox likely acts as an oxidizing agent that leads to oxidation of free sulfhydryls in essential enzymes. One of the most probable protein targets is the TRPA1 ion channel that is expressed in sensory nerves (trigeminal nerve) of the eyes, nose, mouth and lungs. This compromises their activity and can lead to cell damage, cell death and/or apoptosis. It may also react with amines and amides to form nitrosamines or nitrosamides. Nitrosamines can be carcinogenic.