Which component on the label communicates the toxicity hazard?

Which component on the label communicates the toxicity hazard?

• A. The packaging color
• B. The distributor's phone number
• C. The weight of contents
• D. The signal word

Answer: (D)

The main idea is understanding which label element quickly conveys how toxic or hazardous a product is. The signal word is the part of the label that communicates the toxicity hazard level and urgency, using standardized terms like “Danger” for more severe hazards and “Warning” for less severe ones. This lets people assess risk at a glance. Other elements shown—packaging color, the distributor’s phone number, and the weight of contents—do not communicate hazard severity in a standardized way: color can be non-universal, contact information isn’t about danger level, and weight isn’t related to toxicity.

The main idea is understanding which label element quickly conveys how toxic or hazardous a product is. The signal word is the part of the label that communicates the toxicity hazard level and urgency, using standardized terms like “Danger” for more severe hazards and “Warning” for less severe ones. This lets people assess risk at a glance. Other elements shown—packaging color, the distributor’s phone number, and the weight of contents—do not communicate hazard severity in a standardized way: color can be non-universal, contact information isn’t about danger level, and weight isn’t related to toxicity.