Material Safety Data Considerations for Liquid Germall Plus

Identification

Product Name: Liquid Germall Plus
Chemical Family: Preservative blend
Main Active Ingredients: Diazolidinyl urea, Iodopropynyl butylcarbamate, Water, Propylene glycol
Intended Use: Cosmetic and personal care product preservation
Physical Form: Transparent liquid
Odor: Slightly sweet chemical odor
Color: Clear to slightly yellow

Hazard Identification

GHS Classification: Eye irritant, Skin sensitizer
Route of Exposure: Skin, eyes, inhalation, ingestion
Key Hazards: Eye and skin contact can cause irritation. Prolonged or repeated exposure may trigger allergic reactions. Not classified as flammable or explosive, though vapors from propylene glycol can irritate respiratory passages.
Signal Word: Caution

Composition / Information on Ingredients

Diazolidinyl Urea: About 24%–28%
Iodopropynyl Butylcarbamate: < 1%
Propylene Glycol: About 68%–72%
Water: About 0.5%–7%
Stabilizers or Preservatives: None apart from those listed

First Aid Measures

Inhalation: Move exposed individual to fresh air. Seek medical advice if breathing is difficult or symptoms persist.
Skin Contact: Remove contaminated clothing. Wash skin with plenty of soap and water for several minutes. Monitor for signs of allergy; seek a physician for persistent redness or inflammation.
Eye Contact: Rinse immediately with plenty of running water for at least 15 minutes. Avoid rubbing. Consult a healthcare provider for ongoing discomfort.
Ingestion: Rinse mouth with water, do not induce vomiting. Seek immediate medical attention if significant quantity is ingested, as propylene glycol and biocides might irritate the gastrointestinal tract.

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, CO2, foam, dry chemical
Combustion Hazards: Decomposition may release smoke, formaldehyde, nitrogen oxides, and carbon oxides.
Protective Equipment: Firefighters require standard protective gear, including breathing apparatus
Special Considerations: Cool containers exposed to flames with water spray. Avoid inhalation of fumes produced in a confined space.

Accidental Release Measures

Containment: Stop leak at source; prevent material from entering drains, waterways, or soil.
Clean-Up Method: Absorb liquid with inert material (sand, earth, vermiculite) and transfer to suitable containers for disposal.
Personal Protection: Personnel should don gloves, goggles, and avoid inhalation of vapors or mists. Remove and wash contaminated clothing before reuse.
Environmental Precaution: Minimize runoff to watercourses. Notify authorities if a significant spill enters environment.

Handling and Storage

Handling Precautions: Use only in well-ventilated areas. Avoid contact with eyes and skin. Do not breathe vapors or mists. Wash thoroughly after handling.
Storage Requirements: Store in tightly closed containers at room temperature, away from direct sunlight, heat sources, oxidizing agents, acids, and incompatible chemicals.
Shelf Life: Preserves potency for at least two years in factory-sealed packaging when stored properly.

Exposure Controls and Personal Protection

Engineering Controls: Local exhaust or general ventilation in manufacturing and filling operations limits airborne exposure.
Personal Protective Equipment: Safety goggles, chemical-resistant gloves (e.g., nitrile), protective clothing
Respiratory Protection: Low vapor pressure, but use a mask if working in poorly ventilated rooms or during an accidental release.
Occupational Exposure Limits: Diazolidinyl urea and propylene glycol do not carry strict workplace exposure limits, but good hygiene and monitoring keep exposure minimal.

Physical and Chemical Properties

Appearance: Clear to pale yellow liquid
Odor: Slightly sweet or neutral
Specific Gravity: Ranges 1.10–1.15 at 20°C
Solubility: Completely soluble in water
pH (as supplied): Typically between 6.5 and 7.5
Boiling Point: Above 100°C due to water and propylene glycol content
Flash Point: Not classified as flammable, propylene glycol flash point sits around 104°C

Stability and Reactivity

Chemical Stability: Stable under standard storage, no rapid decomposition
Reactivity: Product does not react dangerously with common substances, but avoid strong acids, bases, or oxidizers
Hazardous Decomposition Products: Heating or burning may produce formaldehyde, nitrogen oxides, carbon monoxide, and CO2
Incompatibilities: Strong oxidizing or reducing agents, concentrated acids, and bases

Toxicological Information

Acute Toxicity: Diazolidinyl urea and IPBC in recommended concentrations are considered safe for topical exposure per Cosmetic Ingredient Review findings, but ingestion or misuse can cause toxic effects.
Skin Contact: May trigger allergenic response in sensitized individuals, especially given the presence of IPBC.
Eye Contact: Causes irritation, especially after prolonged contact.
Chronic Exposure: No evidence of carcinogenicity in humans under regular cosmetic use, but repeated occupational exposure without protection could trigger dermatitis.

Ecological Information

Aquatic Toxicity: IPBC is highly toxic to aquatic life, classified as a hazardous substance to water environments, must be handled to prevent runoff.
Persistence and Degradability: Propylene glycol degrades rapidly in environment, but IPBC persists longer, which increases ecological risk during accidental releases.
Bioaccumulation Potential: Diazolidinyl urea has low bioaccumulation; IPBC presents higher risk.
Mobility in Soil: Propylene glycol has high mobility in water, but combination with the active preservatives means runoff must be actively prevented.

Disposal Considerations

Disposal Method: Solidify with inert absorbent, then dispose of in accordance with national and local hazardous waste requirements
Incineration: Permissible in facilities equipped to handle biocide residues
Banned Disposal: Pouring into drains, natural watercourses, or uncontrolled landfill
Packaging: Empty containers require thorough cleaning before recycling or disposal. Residues must not enter sewers or the environment.

Transport Information

UN Number: Not regulated for transport in the concentrations supplied for cosmetic preservation
Hazard Class: Not classified as dangerous goods under IATA, IMDG, or DOT criteria
Special Precautions: Prevent leaks by using only original, tightly sealed containers and secure upright. If transporting in bulk, eliminate ignition sources and assure secondary containment for spill prevention.

Regulatory Information

Major Regulations: Subject to registration in Europe through REACH, listed on US TSCA for industrial use, cosmetic use limits set by FDA and EU Cosmetics Regulation
Restrictions: IPBC content and total preservative concentrations regulated for safety in finished cosmetic products
Workplace Safety: Handlers must follow OSHA and local requirements for chemical safety training, record-keeping, and exposure prevention
Labelling: GHS-compliant label elements include hazard pictogram, necessary precaution statements, and directions for safe handling and storage