About Our SDS Documents

Safety Data Sheets (SDS) and IFRA Certificates are two of the most important documents in the fragrance industry—yet they’re also the most misunderstood. This guide explains how to read them, what they do and do not mean, and how they apply to your finished products. All examples use the documentation from our fragrance oil SUNKISS, which includes a full SDS and IFRA 51 Certificate.

Understanding SDS Documentation

An SDS (Safety Data Sheet) is a globally standardized document used to communicate hazards for a pure, undiluted material. It is required for storage, transport, handling, and emergency response—not for evaluating the safety of your finished product.

Our SDS follow OSHA Hazard Communication Standards, meaning first responders can quickly understand exactly how to handle the raw material if a spill, fire, or accident occurs. SDS hazard statements are concentration-based, and even water or citrus oils can trigger warnings at high purity levels.

Why Our SDS Documents Look More Detailed

We use full mixture analysis. This means every raw material in a fragrance—such as mandarin essential oil—is broken down into all of its naturally occurring chemical constituents. Many companies do not do this; instead, they only list broad materials or use high solvent loads that dilute constituents below hazard thresholds.

Our approach is intentionally transparent. It may make the SDS look more technical, but it provides a more complete and accurate representation of the materials.

Example: How to Read the SUNKISS SDS

Here is the SDS for SUNKISS:

Download the SUNKISS SDS

Section 2: Hazard Identification

Section 2 contains short hazard codes such as:

• H226 – Flammable liquid and vapor
• H304 – May be fatal if swallowed and enters airways
• H315 – Causes skin irritation
• H317 – May cause an allergic skin reaction
• H400 – Very toxic to aquatic life

These reflect the pure oil only. They do not describe the behavior or safety of a finished candle, perfume, soap, or lotion.

Section 3: Composition/Ingredients

For SUNKISS, all the ingredients listed are naturally occurring chemical components of citrus essential oils. Nothing synthetic. Nothing added. This is normal for plant-based oils.

Safe Handling Protocols for Fragrance Oils

Pure fragrance oils are concentrated materials. Professionals follow these protocols:

• Wear gloves when handling undiluted oils.
• Avoid direct skin contact to prevent temporary irritation.
• Use proper ventilation when evaluating or blending.
• Store tightly sealed, away from heat and sunlight.
• Keep away from open flames due to potential low flashpoints.
• Clean spills immediately with soap and water.
• Use compatible containers (glass, aluminum, HDPE).

These practices align with standard protocol in professional fragrance labs and manufacturing facilities.

Understanding IFRA Certificates

An IFRA Certificate shows the maximum safe usage levels for a fragrance across 12 product categories (perfume, lotion, shampoo, laundry, candles, etc.). It is based on scientific safety assessments by IFRA and RIFM research.

Here is the IFRA 51 Certificate for SUNKISS:

Download the SUNKISS IFRA Certificate

How IFRA Categories Work

IFRA Categories range from 1 (lip products) to 12 (candles & non-skin products). When a product spans multiple uses, you must use the most restrictive category.

We include IFRA documentation on every product page, and additional documents can be requested at any time.

Frequently Asked Questions

In Summary

SDS and IFRA documents serve different but complementary purposes. SDS documentation covers safe handling of pure materials; IFRA documentation defines safe usage levels in finished products. When read together, they provide a clear, complete picture of fragrance safety.

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